I think they know there’s a 60-70% chance they are not welcome at any given place (if only for cameras and disruption, but also for deranged asshole followers). So the strategy is don’t ask, just show up, and threaten if there’s a problem. What a surprise.
Half the population would do nothing, just take out their phones to record it, then pretend they could’ve never changed the result. “I can’t believe the trolley did that! Yeah, I caught it on video!”