[skybrian]

That's a good point but on the other hand, when you have no reason to connect accounts, connecting them in this way might not be good opsec.

I guess this could be useful to make switching mastodon servers smoother.

[metildaa]

Mastodon and other fediverse software support pointing your old account to a new one. Keybase could be useful for confirming both are your accounts, but its hardly the only way.

[rStar]

"might"