The 'Fuck You' Pattern
You can go ahead and block FB before FB blocks you.<p>With a simple /etc/hosts update like that:<p><a href="https://pastebin.com/FAV2f9eA" rel="nofollow">https://pastebin.com/FAV2f9eA</a><p>Several years without FB and its scripts anywhere. 
Never regret about such decision.