I hope Musk sticks to his guns about the fee. He has already made a few changes, firing the entire board,and bringing back a video service. So I guess we will have to wait and see what shakes out in the coming months. I am pretty sure twitter will be a different system in Jan 2023 than what it is now.
The challenge always is, if the people who like Twitter now, will accept the difference. People think it is easy to just "add a token" for example, but it fundamentally changes the way the community interacts and why, effectively shifting the usecase of the platform. It will be interesting to see.