Something a lot of people need to utilize more when it comes to curating their Twitter experience is utilizing the option to mute specific words, blocking people, and not interacting with posts. I always see people saying how intrusive their timelines are, when the algorithm specifically is created by the posts you click on, interact with, and the people you follow. Unfortunately this does mean turning off retweets for some people or muting them altogether. I did this aggressively for a few months and my for you is purely cat pics, cute artwork, and funny posts that are usually made by the person who posted it.
I will say that Twitter is not my choice for communication, and I use it mostly to see what friends are up to and the nice things I get to see. I do hope to move off of it myself, but probably not to another Twitter-like website. There is just no point for me, especially as an artist, as interactions are fleeting and the format isn't the greatest for artwork anyways. Best for advertising that you exist (which I appreciate, since I've found a lot of nice artists and projects on it despite everything).