One of the things that makes getting into Mastodon confusing is dealing with accounts across instances. I have three accounts that I use. One, because it has a large general interest population that's interesting. Another has a cool queer community that I like to see. My main one (this) is a personal instance that I would like to use to interact on these other ones. It feels silo-ed, the information you see on profiles is limited, and the jumping between accounts is a pain.
I'd love a way to have like a master account that acts as my face across instances and syncs who I'm following and all that between them.