My work will periodically give us gift certificates to Uber Eats/DoorDash/GrubHub, and every single time I tell my wife “no I’ll make the order on the app and go pick it up myself,” and people like you are exactly the reason why.

And yes, I do leave them at least 20% tip because I’ve worked in food service, but the way you handle little annoyances makes me worry for you when you have big time problems down the road in life. Sort yourself out and grow up.