this is FUD and I can have a bet with you that this won't happen in 3 years (or ever) [1]. post-training on specific brands is hard and affects overall accuracy, doesn't offer explainability, long cadence, no run time auction..

most importantly: there's enough competition that people would just use other models that don't do this. the kind of people who peddle this FUD are have not much theory of how markets work. Cory Doctorow has done a number on them and spread a conspiracy theory that everything is enshittified and everything gets worse. "just wait guys I'm telling you, the good days are over okkk?"

most importantly, the future will have a pareto optimal set up compared to today where you will have much better models, much cheaper and have options that are subsidised by ads.

[1] i can't eliminate some rando companies trying but not OpenAI not Anthropic.