Tipping well feels like punishing yourself

I ordered from Ubereats this afternoon and left a $15 tip on a 3 mile order because it's christmas eve. Next thing i know i find my order is packaged with others and i end up being last in line and my food arrives ice cold. Whats even the point of tipping well, or subscribing to UberOne if your orders are just going to get combined with all the low paying orders anyway? It took over an hour and 15 minutes for delivery and customer support wont even offer the $5 credit they used to for UberOne subs. Sorry for the rant, just wanted to say this service sucks.

Edit: Since this post has taken off a bit more than I expected I wanted to clarify that I in know way am blaming the driver. I made this right after getting off with Uber support and i was frustrated with the company and the business model they use that makes everything shitty for both the customer and the driver. I order Ubereats like 4-5 times a week and normally tip around $5-7 for 2 miles or so (everything is centered in one area) and I never have this problem. It's only when i try and be extra generous do I receive a crappy experience, which in my opinion is a flawed system.