Likewise, in your projects you can do whatever you want. That was true before LLMs and is just as true now. Thinking otherwise is a weird form of open source kleptomania induced by listening to too many techfluencers, in my opinion :^)
In my open source projects I decide which tasks I'm willing to delegate and which tasks I want to take on myself and, of those that I'm willing to delegate, I decide who gets to take on them. This includes the fact that, even if the quickest way to get something done is to delegate it to an LLM, if I want to do it myself for personal growth, I will still do it myself.
Conversely, it should go without saying that if I want to use LLMs, that's my right and whoever wants to complain can go fork (the repo) themselves.
your manner of speaking reinforces my position stated prior.
sidenote: I listen to zero "techfluencers".