[hansvm]

I have a blanket policy of rejecting venues adding extra terms and conditions (facial recognition, ids, ...) after I've already paid. If they want to do that, they need to at a bare minimum make it plain and obvious when you're purchasing the thing, or at an even barer minimum mention the egregious terms somewhere in the legalese associated with purchasing.

The corporate surveillance angle is also important, but IME 0% of these companies bother to explain that the thing they advertised when they took your money isn't the thing you actually have access to.