The scientist in me is sooo tempted by the idea of setting up a website where people have to classify pictures of cis and well-passing trans people by AGAB to really drive the point home that no, those fuckers CANNOT tell. They can usually only tell when the person in question is in the progress of medical transition which is an instance of “no shit Sherlock, why do you think we want to get this done as quickly as possible”. And yes, Enbys are a bit of a different story, but even a lot of them pass very well as the opposite of their AGAB, even though they often don’t even identify as that.

The big issue with this is that the vast majority of people making those kinds of statements are incapable of thinking rationally and instead just continue being bigots.