Likejacking Facebook likes has been around for 8+ years, leaks a similar amount of information, and there’s no big shitstorm. Not sure what the big difference between YOLO and FB’s like button are?
Also, I think it’s more widespread given that ‘Google identity’ covers a large number of Google products, and signing into one signs into all. With Facebook any time I log in nowadays I open incognito, check messages, log out, whereas with Google I generally stay logged in, mostly because I want gmail and my cross device browsing history to work.