I see a lot of people making Bissky accounts due to Twitter changes, this isn't the first time I've seen twitter "die" but as a just in case: make sure to upload anything from twitter onto another site!
e621, rule34, a booru - if twitter does go, lots of stuff will go too because suprise, every artist wanted to be on social media train and didn't upload their stuff to Furaffinity or somewhere that has actually stayed around for a long time, or is easy to archive stuff on (serioussly finding old stuff on twitter is hit or miss)

I honestly don't know if I want to make a bsky honestly, I only ever made a twitter because tumblr did a stupid thing that drove most people away from it and I wouldn't have any other way of accessing stuff for colouring, I'll just wait and see what happens I guess. I hope people don't go the route of "let's have a million private discords circlejerking eachother", I don't want to join 5 quintillion discord channels at once for the chance to maybe see some art I like