Yeah - there are many feels shared between Bitcoin & nostr.
I think nostr is on a different adoption trajectory to Bitcoin though. It's a lot cheaper & easier to move to nostr. Adoption will happen faster & then help with bitcoin adoption.
I think at some point there's a really compelling reason to have a Nostr npub, which then becomes it's tipping point. We'll all be here waiting for that moment, to help usher it in.
Until that day comes, I can dig the chill nostr vibe.