I find it a terrible business practice to be completely opaque and vague about limits. Even worse, the limits seem to be dynamic and change all the time.
I understand that there is a lot of usage happening, but most likely it means that the $20 per month is too cheap anyway, if an average user like myself can so easily hit the limits.
I use Claude for work, I really love the projects where I can throw in context and documentation and the fact that it can create artifacts like presentation slides. BUT because I rely on Claude for work, it is unacceptable for me to see occasional warnings coming up that I have reached a given limit.
I would happily pay double or even triple for a non-limited experience (or at least know what limit I get when purchasing a plan). AI providers, please make that happen soon.