The problem is definitely real, but the solution isn’t to suppress the bitcoin talk, it’s to create different talks.
Introduce different conversations, ask questions, I’ve been doing this now and then and I’ve had good engagement too.
I also enjoy my share of bitcoin conversations as well (hence the laser eyes).
Nostr is open for everyone, if you don’t like a topic you can always talk about anything else 😛 my personal favorite is #footstr