In the first place, an AirBNB host should either: a) have house rules about how any electricity is used, regardless of source; or b) should factor uncontrolled use into their budget and thus expected pricing of the unit.
An irresponsible guest leaving the lights, TV, and some of their personal appliances on all day could do more damage than charging a car.
So could an irresponsible guest that sets the AC at 65 all day long. I can say from experience that A/C use costs more than charging my model 3 nightly, especially when I’m home all day and the thermostat can’t go into away mode.
I generally agree about hotels, but most hotels with EV chargers that I’ve stayed at were blocked by people in ICE cars, and hotels usually won’t make the offending car move. (Not that I’d ever plan a trip that way… too risky.)
In the US, people with mall crawlers and enshittified “sports” cars will cheat emissions tests (assuming the state has them) and then revert their coal rolling and earsplitting mods again right afterward.
I imagine it’s fairly simple to do the same for noise at the DEQ/MOT inspection. I imagine there’s some sort of removeable noise damper they can shove in and bam, they get a pass.