Platforms first attract users with quality service, then abuse them to benefit business customers, and finally exploit both groups to extract all value for themselves, leaving a degraded service.

Digital platforms can algorithmically change rules, prices, and recommendations on a per-user, per-session basis, a practice called "twiddling." This leverages surveillance data to maximize extraction, such as raising prices on payday or offering lower wages to workers with high credit card debt, which was previously too labor-intensive for businesses to implement.

Platform decay isn't inevitable; it occurred because four historical checks and balances were removed. These were: robust antitrust enforcement preventing monopolies, regulation imposing penalties for bad behavior, a powerful tech workforce that could refuse unethical tasks, and technical interoperability that gave users control via third-party tools.

Platforms first attract users with good service, then lock them in. Next, they worsen the user experience to benefit business customers. Finally, they squeeze business customers, extracting all value for shareholders, leaving behind a dysfunctional service.

Substack's founder argues that online spaces become "heaven or hell" based on their core business model. Ad-based models optimize for attention (often leading to outrage), while Substack's revenue-share model forces its algorithm to optimize for the value creators provide to their audience.

Social platforms are declining as places for genuine connection, shifting to AI-generated 'slop' and content from strangers. Their business model remains viable not by improving the user's social experience, but by using AI to become so effective at ad targeting that even mindless engagement is highly monetizable.

Platforms first attract users with a great service, then pivot to monetizing those users for business customers, and finally extract all value for themselves, degrading the experience for everyone else. This cycle, termed "inshittification," is enabled by locking in users and businesses who become too dependent to leave.

OpenAI's platform strategy, which centralizes app distribution through ChatGPT, mirrors Apple's iOS model. This creates a 'walled garden' that could follow Cory Doctorow's 'inshittification' pattern: initially benefiting users, then locking them in, and finally exploiting them once they cannot easily leave the ecosystem.

Avoid building your primary content presence on platforms like Medium or Quora. These platforms inevitably shift focus from serving users to serving advertisers and their own bottom line, ultimately degrading reach and control for creators. Use them as spokes, but always own your central content hub.