

Er… duh.
Facebook’s entire business model consists in invading as much of everybody’s privacy as possible and monetizing people’s private data. Its “products” are just honeypots to attract marks to milk for private data. You didn’t really think they turned a profit selling electronic sunshades did you?
If someone is stupid enough to buy a pair of those and put themselves under surveillance by Facebook, it’s their problem. But if I ever see anybody looking at me with those glasses on their face, they’d better remove them pronto when I ask them to or I’ll become bellicose rather quickly.
Youtuber Johnny-come-lately gets way too much attention.