BlueSky is another corporate microblog platform, which could end up going the way of Twitter. I’m not saying it will be bought by a fascist billionaire, but they will be beholden to advertisers at some point in the near future.
I would highly recommend finding a Mastodon, Akkoma, or GoToSocial instance that aligns with your values and use that instead. If you are concerned about the network effects of not being on the ‘biggest’ platform where all the celebs are, there is a Bluesky->Mastodon bridge available.
She has been a good evangelist for the fediverse, IMO, based on my reading of her posts on Mastodon the last couple months.