Dave2D - Not a huge creator, but he lived in a van and made videos mocking other van-lifers who did the glamping thing and only showed the positive side of van life, not the negative side where you poo in a bucket and live in fear of a crackhead breaking into your car while youre asleep in it.
One of the glam-van-life couples broke up and he made a video publically mocking them. Then the girl killed herself. There was a huge shitstorm in the vanlife community and he ended up deleting almost all his content. Now he mostly does fantasy artwork livestreams.