Slackware because it rules.
OpenSuse for RPM and company backing.
EndeavourOS for "lazy" Arch install.

Loved infinity when I used it. Good luck!

I've never really paid much attention to it. Read, post, move on. A bit like you would on a Forum or Chan.

user accounts should probably be federated. Or federated accounts should be easily identifiable versus non-federated. Federation is pretty easy if you tie it to google, Facebook, Microsoft saml/openid. I’m fine with those options but I understand how others may not.

This is how mandatory Digital ID will be enacted. For convenience.