Earlier quoted context omitted.
This is a great change! One request: I wish that SAML was not an enterprise feature. SAML ought be a basic security feature like 2FA—it's especially valuable for open source teams who might use a mixture of services, and an easily accessible and cheap SSO solution would go a long way in raising the security bar for all teams, not just open source teams.
I'd never heard of SAML before. Is it like a more complicated version of OAuth?
OAuth only does AuthZ. I've always found OAuth more complicated because you have to combine it with other technologies to get AuthN