First come first served? Not up to the driver

How do you know at least one of these guys had not parked there the previous night, maybe been turned away at 5 past 5, so was hoping to be away.
I understand it aint up to drivers in a queue that’s obvious, but that said, tbh mate I would be ■■■■■■ off also.
As bobbya says, you do come across as couldn’t give a ■■■■/gloating.