i think his point was - he tried to be nice about it and get a couple of small things taken care of, and the dealer wouldn’t even budge to help him. if they won’t help make you happy on a couple small issues, they’re definitely not going to budge at all if you run into some bigger problems down the road.
i would think they gas up a newly purchased vehicle for you… and have it clean… if not for any other reason, it’s not worth the bad comments that will be shared, like what happened here. so i give them a t-down as well for just not being smart in general.