All that said, I don't know why there has not been a concerted effort to change laws instead of going after FAANGs which, as you rightly point out, are in no danger of being found in violation of any laws that would trigger a breakup. Why are we relying on anti-monopoly or anti-trust laws to go after Apple? It's lunacy. Of course the supremes are going to laugh that out of court. We'd, at the very least have to go after the majority marketholders first.
But if you change the laws, you can make what most FAANGs do illegal in a single stroke. Imagine a law that simply said no tracking for any commercial purposes at all under penalty of $50000 fine per violation. That would get Facebook, Google, and to a certain extent even Amazon off our backs instantly. Why not go that route?