Imagine when all those nerds from the Foss world using mastodon discover bitcoin and nostr. I think also many of them can contribute to those projects but they are lost with wrong ideas at the moment. An example is Biktorgj, the guy that reverse engineered the closed firmware of the modem of the pinephone, a genius, when I used his firmware I was so thankful and wanted to send him some sats, he answered "no crypto".