Random but I've always wanted to know what kind of tipper DSP is. Obviously I'm not going to spoon feed the irony here, but most people who have made a living off tips are very good tippers in return. I would bet, however, that DSP is a strict 10% tipper, maybe 15% if someone recognizes him as the king of the livestream, the inventor of let's plays, the inspiration for pewdiepie, and the master of meaningful content. But in situations where tipping is not as universally standard or known, like with taxis/hairdressers/bellhops/etc., I bet he's very much a "no one told me!" kind of selfish. I would also guess his doordash orders are frequently declined and only picked up by the desperate.
We can also assume that "they should get a real job!" is also not off the table as an excuse based on his online tantrums, which is hilarious.