I’m using it in addition to Mastodon for different communities.
Bluesky has a lot (but far from all) of the old WoW community I was a part of on Twitter. So that’s what I mainly use it for.
Mastodon on the other hand I use for pretty much everything else: other gaming, privacy, tech, AuDHD posts, infosec, linux etc.
Different horses, different courses.
Grub had/has this issue every time windows does a cumulative monthly update. Systemd doesn’t have this issue.