I've found myself with this problem, as I've used LLMs to accelerate solving problems I've wanted to solve, only to find myself unable to share them back, because LLM usage has "polluted" my effort in the eyes of maintainers, even if the result has been something I've re-implemented by hand after learning from the agent-driven development what the issue is and how to reproduce it.

What's the solution, to just disengage entirely and not share back issues I find or features I'd like to see?

I get the negativity, because I enjoy hobby programming too, so I also enjoy the process sometimes. But then sometimes there's a problem and the fastest way to isolate the core of that issue is to use claude.