I think the key point is that it's one atproto login/did to many forges 1:N in tangled.org's "knots" network without the reliance on a single host provider/inst

I think the key point is that it's one atproto login/did to many forges 1:N in tangled.org's "knots" network without the reliance on a single host provider/instance like GitHub/GitLab/whatever as a single point of failure.