I hate when people say things like "without users consent" as if those users didn't accept the TOS which I'm sure gives Facebook the ability to repost your likes.
Agreed. And they clearly say in there that ToS are subject to change so only an idiot wouldn't re-review them weekly. I make it a habit as part of my routine.
Right. But in the real world almost nobody actually reads the TOS and even fewer understand it. Expecting people to read and be sufficiently informed by what's written to deliberatively agree to TOS is unrealistic in most cases.