Not really, because I don't use Facebook. I'm avoiding the bulk of the harm from Facebook (e.g. the dopamine spikes, wasted time I'll never get back, feed addiction, emotional manipulation/experiments, etc.) by simply not using it. Until I start getting ads from them even off of Facebook properties, I don't really care what they think they know about me.

Sure, they now have my E-mail address. I guess that sucks, but it was due to some other idiot's lack of OpSec, and there is nothing I can do about it. I'm not going to convince 2,000 people to stop using Facebook, let alone 2 million or 2 billion.