Earlier quoted context omitted.
I find this extremely hard to believe. I, too, try very hard to not get upset at "service workers", but at a certain point, if someone has a bad attitude with me i'll eventually give it right back. This has only happened a few times, off the top of my head: support at ISPs a couple of times, creditors who were harassing me without reason, and one time extremely rude and racist people at a California School transporta…
This would make sense as an objection if the taxi driver had specifically been asked to be a dick, to test the candidates. I'd assume they have some idea that the taxi driver is a fairly reasonable person (and apparently they know him well enough to trust his judgement).
Maybe i'm a bad person?