Naming a child, I’d say don’t. For an adult changing their name, I don’t see why not.

What Reddit did 2 years ago proves that most people aren’t going to switch to alternatives just because it’s “the right thing”. They only do that when they want or need something from the new platform. If we want people to come to Lemmy, Matrix, and whatnot else, we have to make them into appealing alternatives both in functionality and content.