The revolutionary potential of a media platform is inverse to how mainstream it has become. Lemmy and mastadon don't need to be big to be influential because the people who show up to those platforms are (relatively) engaged in their AFK communities.
You would be hard pressed to spend your money better than Luigi in regards to reducing medical debt. Anthem got scared and walked back rationing anesthesia during surgeries.
There's already a mass exodus to RedNote, and I gotta say, I love that there are no ads.