I've been approached by FB recruiters 3 times and turned them down 3 times. I've removed FB from all my devices except one. The only thing keeping me on the platform is that my sports clubs use it to organise matches and runs. I check FB once a day. All notifications are off.

I really don't want anything to do with them. I'd still work for a military software developer. But not Facebook.

Frankly, I was also surprised recently, though I shouldn't be, that there are (or were) some quite 'famous' developers / comp-sci researchers working there.