Yes, I used to have LN-auth in the past, now is just as a "backup". My main login is with nostr. LN wallets can be easily forgotten, changed, lost etc and people are so careless with these things.

I see many people using the same LN wallet for everything... WRONG. Totally wrong. Each wallet have its own use case. Do not mix up things.

IMHO, nostr login is the best one !