One of the bad things about fediverse handles is that if you put them on a web page, they are not immediately clickable. And even the convention @foo@bar.com -> https://bar.com/@foo is a Mastodon-only convention I believe; really needs a Webfinger lookup to resolve to something a browser can open.
What if browsers started handling the acct: scheme by doing the Webfinger lookup?
@J12t
Considering #mozilla is going all in on #fediverse, this might start there, or it might only work on their instance.
@J12t my mastodon app made that handle tapable, except for the initial @, and tapping it tried to send an email. This sort of thing makes me think decent handling of handles is far beyond the horizon
Even if a browser (or any app that has occasion to interpret handles) could resolve accounts correctly, linking to the web page on their fediverse host inherits the problem of preventing you from interacting with it through your own account.