(Probably) Complete Meta Blocklist
This blocklist should take care of most Meta (previously Facebook) websites and services:
|| instagram.com ^
|| facebook.com ^
|| tfbnw.net ^
|| fbcdn.net ^
|| fbsbx.com ^
|| facebook.net ^
|| facebook.net.edgekey.net ^
|| facebook-web-clients.appspot.com ^
|| fb.com ^
|| facebook.fr ^
|| facebook.de ^
|| fb.me ^
|| fbcdn*.akamaihd.net ^
|| fburl.com ^
|| freebasics.com ^
|| internet.org ^
|| instagramstatic-a.akamaihd.net ^
|| instagramstatic-a.akamaihd.net.edgesuite.net ^
|| m.me ^
|| thefacebook.com ^
|| facebook.com.edgekey.net ^
|| fbsbx.com.online-metrix.net ^
|| cdninstagram.com ^
|| workplace.com ^
|| meta.com ^
This will definitely break things, so use with caution.