As everyone else pointed out, frameworks are a natural evolution of sufficiently complex applications and "framework-less" codebases often have their own proto-framework solutions to things.

I don't think the issue is frameworks but rather being locked in to a framework. I'm really interested in seeing where the micro-frontend trend as well as island-centric tools like Astro, Fresh, or Hotwire evolve. Tools like these show it might not be the frameworks themselves but rather the way we use the frameworks that are the issue. Despite React praise for being "a library not a framework", there is a very clear focus on SPAs throughout the ecosystem and I feel like its potential flexibility is really stifled by this