@hankgreen.bsky.social: I just found out about this service, BlueArk, for transporting all your old tweets to BlueSky. Maybe some people aren't interested in that (too costly?), but I think many would be.
Profile: bsky.app/profile/en.b... & x.com/blueark_app
Ts&Cs: blueark.app/US-TERMS.pdf
bsky.app