Yeah, I'm not even sure I like the idea of bitcoin merch on that point lol. Even tho I have an amount most rich people would cry about if they had lol. Not even sure the parties seem that good even. You'd be better off going to a local illegal and free soundsystem party tbh. That would be a good bitcoin conference lol. Soundsystem in the woods.
A nostr conference on the other hand may actually be more interesting. If it was like down the road from me and not in Japan lol. And even then I'd barely understand the talks.