I've definitely used XMR more often than BTC. I'd love to see some kind of broader Monero marketplace for the sorts of things our people are after.
One thing I'd particularly like is some kind of system where our older, better-off faction of guys can put bounties on sorts of IRL activism/action as a risk-free way of doing something in the real world while helping out our younger lads. For example, a standing bounty of $500 a month in XMR to run postering campaigns that make the news, or stage funny pranks that embarrass the powers that be. Imagine the fun of a few monthly competitions for the best use of a deepfake, or the funniest costume left sitting on a Floyd statue for the media to find.
@Andrew Anglin wrote that our two largest demos are "vets and programmers", and that's been right on in my experience. We need some way for our well-to-do codefags and our highly-agentic vets to stop being so isolated from each other, such that each group's resources can be readily passed to the other in pursuit of mutually-desired goals.