The public internet model is dying from too much content, algorithmic aggregators, and vulnerabilities found with AI, and that may bring new possibilities

The core internet infrastructure you rely on is becoming less secure and more expensive to maintain, potentially changing how services are delivered and accessed.

The public internet model is facing significant challenges from content overload, algorithmic aggregation, and increasing AI-driven vulnerabilities. This analysis posits that the internet is undergoing a transformation, moving away from its early, open, and abundant nature. Historically, the internet evolved from personal blogs, which gained influence through novelty and direct reach, to being dominated by search engines like Google that provided discovery in an era of abundant content. As advertising revenue dwindled and became intrusive, a shift towards subscription models for niche content emerged, exemplified by authors like Andrew Sullivan and the author's own site, Stratechery. This model emphasizes scarcity and value, limiting audience size for greater revenue. Similarly, social media, initially a public space for connection, became algorithmically driven for engagement, leading to platforms like TikTok with minimal social interaction. The true evolution of social networking, according to this view, is a return to private group chats, fostering high trust and genuine connection. Compounding these issues are burgeoning security vulnerabilities across software infrastructure, exacerbated by AI's ability to rapidly identify and exploit weaknesses, turning the public internet into a potential battleground or wasteland.

The confluence of massive content generation, algorithmic curation, and AI-powered security exploits is fundamentally altering the economics and usability of the public internet. This shift signals a move away from the internet as a universally accessible, free-for-all information space towards a more fragmented and controlled environment. The increasing difficulty and cost of securing digital infrastructure, coupled with the diminishing returns of advertising-based models, are pushing creators and platforms towards more exclusive, subscription-based or private community models. This transition implies a future where access to information and online interaction may become more segmented and potentially less equitable.

The implications for users and businesses are profound, suggesting a future where the 'public' internet is less a shared commons and more a series of walled gardens or contested territories. As AI capabilities advance, the arms race between exploiters and defenders will escalate, likely increasing operational costs and security risks for all online services. This environment may necessitate a re-evaluation of how we build, host, and secure digital assets, potentially favoring curated, specialized platforms over broad, open access. The era of boundless, low-cost digital expansion appears to be concluding, paving the way for a more deliberate and perhaps more costly digital existence.