And of course, all those ways to bypass e2ee are properties of e2ee itself (or of common features required for usable e2ee like being able to add devices), not

And of course, all those ways to bypass e2ee are properties of e2ee itself (or of common features required for usable e2ee like being able to add devices), not properties of facebook or facebook's implementation. e2ee generally should not be considered to be protecting you from a malicious messaging service.