Overly full, so slight overflow issue ! Half air conditioning on this boiling hot day ! OK driver, you can claim that’s a desirable passenger position for that reason BUT I’d say to the driver who claimed that, DRIVER, SHUT YOUR BUS !
What it's for an able-bodied motorist to take a handicapped space as if it were a loading zone: ie "just for a minute" or "be right back". People with disabilities can't just "hop out" so don't do it to them.