LLMs are not only OpenAI and Anthropic. Some of us liberally use local models as well. You can't just portray the entire chunk of innovation as "trash". It's like calling the invention of plastics as such. Even though it has brought tons of problems, there's just no way to uninvent things back into oblivion. It's illogical to ask people to stop talking about plastic, and encourage them to not use any - that's just dumb and pointless and won't make any problems magically disappear.
Au contraire - if anything, we should talk about LLMs more and we should find more ways to democratize this technology. Silencing and scolding people won't help fight OpenAI and Anthropic's hegemony.