I love Uber and Uber Eats. Adore them.
Uber gives me $10 off vouchers all the damn time. Combine this with the fact that Uber in my city is about 20% cheaper (with nil discount) than taxis anyway, and I'm getting awesome rates. The other day I paid $9 to travel about 12 minutes in peak hour. Taxi fare would have been $15. The same trip on public transport would have been $5, and would have taken 25 minutes. Then the trip back I took an Uber Pool, and it was literally free, even though I didn't carpool with anyone except the driver! So I paid $9 for about 25 minutes' worth of transport, when the equivalent daily PT fare would have been $7.
And if you know how to vary accounts between yourself/your partner, you can double up on coupons all the damn time.
Meanwhile, Uber Eats just gave me a voucher for $30 off my next meal, too, meaning that it's going to be free. When I don't get great discounts, I've been picking out restaurants that do free delivery within my radius. Not sure why they would offer free delivery, as I'm sure it cuts into their profits, but I'm not complaining.
I love the convenience. It's not something you want to use every day, but maybe 2 or 3 times a month. With Uber, Uber Pool and Uber Eats, I'm saving time on busy evenings when I have pressing work. The few times I've used Uber Pool, it's been cheaper than public transport and I've only had to walk about 1-2 minutes out of my way.
I'm convinced it's unsustainable. These incentives only work because Uber is willing to run at a loss while it chases market share. Well, that's not my concern.
Whether it's otherwise ethically dubious is a matter for the regulators, lawmakers and courts. I will leave that to them.