Sunday, August 3, 2025

No "Build It and They Will Come" for AI

"Build it and they will come" was among the fundamental assumptions of dot-com era startups. The belief was that getting big fast, creating a large audience of users, was the foundation for monetization. So, many venture-backed firms essentially spent more money to acquire a user than the lifetime value of that user was reasonable to anticipate, if in fact entrepreneurs even had an idea what that number might be. 


The goal was to build market share first and figure out sustainable economics later. So instead of revenue indicators, startups used non-financial metrics such as page views, unique visitors, and user growth, rather than revenue metrics. 


But artificial intelligence  represents a fundamentally different paradigm. Rather than hoping to monetize attention, AI tools aim to address concrete business problems with measurable returns from day one: productivity gains, cost savings, or revenue improvements. 


To be sure, there is some element of “user engagement” that observers note, as market share matters in big emerging industries. But, for the most part, investment seems more pragmatic for AI, compared to the dot-com era.


That doesn’t eliminate the danger of overinvestment. But the focus on financial returns does ground AI investments in financial reality. Instead of “build it and they will come,” AI developers are much more grounded in  "build it because they're already asking for it and willing to pay."


Also, the funding of AI firms is not led by venture capital, but by profitable, revenue-generating, profitable  hyperscalers. 


Also, where many dot-com companies were essentially trying to become digital magazines or shopping malls, competing for finite consumer attention. AI companies are building tools that enhance work. So the focus is on productivity rather than entertainment spending. 


Key Dimension

Dot-Com Era Startups

AI Firms (Current Era)

Core Offering

Web-based services (e-commerce, portals, online marketplaces, content)

AI products/services, AI-as-a-service, automation, predictive analytics, platform APIs

Value Driver

Website traffic, user acquisition, and “eyeballs”; hope for future monetization

Data-driven solutions that improve efficiency, automate tasks, and deliver predictive/personalized value

Monetization

Advertising, IPO capital, early focus on growth over profits

Subscriptions (SaaS, AIaaS), API usage, licensing, and value-based enterprise sales

Profit Timeline

Delayed, speculative—often prioritizing fast scaling “at any cost” over profitability

Earlier monetization; many AI companies achieve profitability within 2-3 years of launch

Main Users

Primarily B2C (consumers)—focus on internet adoption and convenience

Mix of B2B and B2C—solutions for enterprises (automation, analytics) and consumers (personalization)

Technology Focus

Utilized the internet for delivery; basic web technologies and e-commerce platforms

Core focus on AI/ML, deep learning, neural networks, data pipelines, and process automation

Data Dependence

Limited data collection/analysis; basic web analytics

Highly data-centric; model development, product improvement, and scaling depend on high-quality data

Scaling

Slow initial scaling, limited by server costs, bandwidth, and infrastructure

Rapid scaling via cloud computing; platform and ecosystem approaches facilitate global reach

Investment Focus

Aggressive, speculative VC inflows; little diligence; focus on market “potential” rather than fundamentals

Cautious, more rigorous VC due diligence (product, financials, market fit, defensibility)

Entry Barriers

Comparatively low—basic website, small tech team

High—requires AI/ML expertise, large datasets, significant computing resources, regulatory compliance

Sustainability

Many ventures failed after burning through capital; often lacked clear viable business models

More robust, industry-adaptable models, often with recurring revenue and adaptable offerings

Market Focus

Novelty-driven; unproven digital business models targeting new online audiences

Problem-solving, industry-agnostic, targeting specific verticals to deliver tangible value]


Some amount of overinvestment will likely happen. That tends to be the case for many new general-purpose technologies. Not all the efforts will succeed, but the assets will be rationalized, as was the case for railroads, for example. 


Phase

Description of Overinvestment

Typical Examples (Historical)

Rationalization & Consolidation Phase

Results of Consolidation

Technological Breakthrough

Emergence of new general-purpose technology (GPT); triggers widespread excitement and investment

Railroads (19th c.), Electricity, Telephony, Internet (1990s), AI (2020s)

Initial indications of value mismatch and inefficiencies

Early signs: Maintenance costs rise, market saturation

Investment Bubble/Boom

Massive capital flows seeking profit, often outpacing initial real returns or productive deployment

“Canal mania,” “Railway mania,” Dot-com bubble, early AI startups

Asset values diverge from fundamentals

Overcapacity, fragmented assets, irrational valuations

Overinvestment

Realization that not all investments are viable; bust phase, financial losses, bankruptcies, job cuts

Great Depression (1929), Dot-com bust (2000), other sector crashes

Rationalization push by firms, investors, and regulators

Asset sell-offs, bankruptcies, sector exits

Rationalization,  Reallocation

Surviving firms acquire distressed/undervalued assets; asset consolidation reduces duplication

Telecom mergers post-dot-com, Cloud provider consolidation, AI sector

Consolidation into larger, more viable entities

More efficient use of capital, streamlined offerings

Deployment,  Productivity Growth

Consolidated sector harnesses matured tech; rational investment leads to true productivity gains

Sustainable “deployment period” post-crash (see Perez, 2025)

Stable sector, less speculation, measured investment

Stable profits, innovation resumes sustainable growth


The point is that AI might not be analogous to the “dot com bubble.” It might be more akin to the investment pattern for lots of general-purpose technologies, where some amount of overinvestment eventually happens, but the assets are rationalized over time. 


So far, no single phrase captures the investment mindset for AI. If "build it and they will come" expressed the unbridled optimism of the dot-com era, it is not yet clear what will emerge for AI.


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