Icky corporate social media.
If you must use them, get Qubes running on a cheap laptop and dedicate a Whonix VM to each "service". They won't know where you are or what sites you visit. Stay off of the "feed". Even then, assume they are acting against your interests.
I agree about avoiding the sites entirely. That is the best approach.
I disagree about running Qubes and Whonix. It's actually so easy - there's no reason not to try it.
(Unless you're in a country where using Tor is penalized.)