Was having a discussion last night with my brother about similar things.
A while back he went to the local NAPA store...and there, parked in the walking area in front of the door was a new Mercedes, half into both adjacent parking places.
So, he parks his van in the designated spot...making sure the moron could not get his door open..and went inside.
Said moron looks at my brother and asks if he wondered WHY he parked like that?
Well, by brother had a couple of quick comments...one was "driver's license from a cracker jack box".
Moron was not happy. He finally left, climbed in the passenger side and across, and the brother got a standing ovation from the employees and customers.
Me? I use handicapped spots usually. Since I am right hand drive, one of them has nothing on the left side, so I park to one side so I can get the rh door open and get out.
INVARIABLY some jacka@@ parks his big crew cab truck clean into the handicapped spot.
I keep an eye on parking from inside the St. Arbucks, so I know who to ask to move the vehicle.
If I need to I call 911, as that is a $250 fine, and all I need to do is identify myself as a placard holder, and they MUST respond.