Since that I got an invite (thank you, Sam!) and I'm even more bullish now (though I'm not much of a social media poster myself).
Compared to Nostr it seems like there's a first-party "base" app that most people can use, which has UX very similar to Twitter, with the assumption that people will be able to make their pick of app/moderation/feed/... later based on merit, not lock-in.
It seems like in the recent days/weeks a lot of non-technical various public figures have onboarded Bluesky, thanks to this ease of getting started. Folks that I wouldn't expect there for a while yet.
To any Nostr users - how's that developing there? Based on my cursory look onboarding looks quite a bit more daunting.
Anyway, the Twitter blue checkmark seems to be a blessing for decentralized social networks.
EDIT: Since I already got an email about it 5 mins after writing this - No, I don't have any invite codes, sorry.