Well, this is why I brought up Mastodon/ActivityPub, it’s European, well tested, widely used and gathers as little information from the user as possible. ATProto isn’t European (well, originally anyway), the positive side is that it’s open source, so Mr. Dorsey learned something, or made enough money not to care to profit anymore.
I have no idea about the information ATProto (BlueSky/WSocial) gathers and how it’s used and/or sold. What I find funny is that BlueSky doesn’t have any trackers on their front page, but for some reason WSocial does, at least according to Privacy Badger. So points to BlueSky on that. 
I don’t want to, nor was my intention to, start any witch hunt, so apologies if my post came out too aggressive.
Personally, yes - and no. I have a unique name - no other person has the same name in the world, I know this is not a reason to be anonymous, but for me it brings a little bit of comfort that my name is not all over the web. I really don’t like the kind of “I’ll accept this because I have nothing to hide”-mentality. Once you give your information, it’s no backsies situation, can’t get it back, even though websites do say that “We and our 2349 partners value your privacy”. 
I did make a compromise, I left the major social media platforms, left all my “friends” and that was a good decision. I still have my friends, not every 400+ of them, but the ones that really matter. Some people may need it, for example Mastodon isn’t necessarily good if you have a business and want to reach out to millions of people - it’s not made for that, and my opinion is that it never should be business driven. It can be an alternative.
Everyone should find the platform they feel comfortable being in and weigh the pros and cons. For me it’s Mastodon, and I admit I do have tendency to react more with emotion than reason when it comes to so called big tech. If people want to use X, by all means. If they want to be on the first wave in WSocial, go ahead. It’s just not everyone’s cup of tee. Others feel safer “in the niche” and that’s fine too.
But I guess what I wanted to say is I’m sorry for sounding too aggressive and one sided, wasn’t the intention.