@trwnh .. and *critically* for what I think you're saying, there's nothing preventing linking from a webfinger profile to e.g. a wiki or a webpage of any sort, or another identifier like a phone number or a signal account. Again, this is all stuff that informed the original design of webfinger, over 15 years ago now 🙈
@blaine yup, more or less. the only difference i'd make is that instead of having multiple feeds for mastodon/pixelfed/etc i'd rather it was all done via the same identity
one of the things that i wish were implemented broadly is support for `streams` -- arbitrary collections that you could post into and other people could follow. to my knowledge no one other than google+ has done it. and, well... we know how google+ went...