Interestingly, Domino's actually makes its money by selling ingredients and stuff to its franchisees. I didn't mention because I think their model is irrelevant to the matter at hand.
Obviously, they devise national marketing. They could easily have a national initiative that actually fairly and directly compensates drivers. They could help franchisees with this. Whatever. There's a way. There's just no inclination or will. Anything in rebuttal to this is an excuse.
For the record, I agree with you. I do 20% for good, honest service and more when it's excellent, genuine hospitality. That's rare lately. It's also tough to get past the high prices, so the bar is also high.