It’s an exercise in futility, but there are some things you can do. removing packages with ADB is a good start. I just copy pasted a list of all the packages I had installed and I asked chat GPT what each one did and went through and decided which ones I wanted to keep.A DNS filter is also a pretty good. That should filter out some of the tracker. But if you’ve got any meta apps or similar, then pretty much pointless to try doing anything to be honest. I moved to Grpheneos a while back, absolutely love it, it’s beautiful.
Not me but…