Or homeless and the interviewer is a homelessphobe. Trying to be additive to the sentiment, not take anything away.
I've stopped interviewing for corporate jobs until I can get my money up. Probably an easier hurdle to overcome in some ways, since I can pay my homeless away with temp jobs and have a clear path to acceptance: nice shoes and clothes, reliable phone service, a presentable and quiet place for video calls.
There is a real cost to each interview, otherwise it'd be easier to just keep doing them and count each instance of discrimination as a data point and assistance in helping us avoid an environment that isn't a fit.
A funny thing is that people used to think I was gay because I presented myself a little too well and was a little too gentle in my attitude or something. Now I'm out here doing construction demolition and I'm a little too rugged looking to make my old friends comfortable.
Best wishes to everyone who has a hard time finding an environment where they fit.