Fair, and in the case of already big platforms like youtube, facebook, instagram etc, you also have the network effect that makes these changes hard. And I suppose that if you take YT premium, Google stills tracks you so you don’t buy more privacy. That is also one of the reasons I don’t buy YT premium of YT music though I really like the content on YT.
I think that these platforms have to be slowly replaced by decentralized alternatives and that the current big one slowly vanish. They are not going to implement a decent decentralization themself. It takes time but see how TikTok was able to join the social media market. It is possible, you just need a good product.