I deliver for Uber, Door Dash, Instacart, and Grub Hub.  I depend on tips.  I feel that in restaurants, they should pay a living wage over at least 15 an hour.  If they don't, then 18 percent at least should be added to the bills.  Some people do not tip enough or feel they should not have to.  I take issue with these people.  I personally tip 20 percent.   As a 1099 employee, it is different with the gig apps.