Earlier quoted context omitted.
What sort of joke is this? Having parents with an extra bedroom, once used by kids, is perfectly ordinary.
Perfectly ordinary for you and people in your peer group who share largely similar upbringings. I think this comment is (no offense intended towards you specifically) very indicative of how insulated and lacking in diversity tech is.
The fact is, having parents with a place you can crash at is perfectly normal. If your parents weren't complete degenerates or very unlucky, they have a couch you can sleep on. Anybody who's startup founder material can at that point find themselves a job.