Scariest of all is that people like you don’t even seem to care. It’s totally OK to violate privacy, permit foreign actors to undermine elections, as long you make a ton of money.
Everything else is possible, although not using youtube can be pretty detrimental, depending on how you use it.
Let's look at Cambridge Analytica?
• Not proven anything they did actually affected anything. The assumption it did relies on a lot of controversial beliefs about human nature.
• Data was obtained through a middleman who violated his own agreements with Facebook - an academic who has mysteriously not been held to account for this behaviour. Somehow it's all Facebook's fault.
• They restricted data access to apps anyway. Not much more they can do beyond terminate all API access to Facebook data, which would just get them in trouble of a different kind.
There's nothing more Facebook can do here. Zuck's biggest mistake was not to go in all guns blazing in defence of the company and adopt a head-hanging mea culpa type attitude, which allowed his political enemies to frame it as a scandal when it simply wasn't.
Likewise, "election interference". It's all nonsense. A few hundred thousand spent on ads for both parties by Russians? A whole lot of innuendo and lies from the press? Indeed the entire assumption that Russians = Russia = the Kremlin is absurd to begin with. Zuck should have very forcefully and bombastically slapped down this kind of talk. He failed to face down the anti-Trump mob and now the mob failed again to get Trump impeached, they're coming for him instead.
Btw: friends don’t let friends do Facebook.