Yes, but there's almost no chance it's going to be something an "uber driver" can afford. It will take significant inestment, training, licensing, certification etc that big companies will be able to go through with no problem but that will be out of reach of individuals. Like a 30 person company operating 5 airplanes can for sure get passenger transport certification, but a single guy with his own plane would have no chance of being economically viable.
You'll be offering peanuts per delivery (becasue that's all people will pay, especially since big companies will be able to do it for cheap by "sponsoring" the activity for PR/marketing reasons and they're not gonna go with you if you cost more) to individual people who each will have to bear massive costs to be able to work for you.
The only reason Uber works (and doesn't in places) is directly linked to whether the "freelancers" can go work with just their normal driving license, if there's anything else that's legally required in a country they're out, it's not economically viable anymore.
Again you're talking of developments you can't afford, and machines "uber drivers" likely won't be able to afford either with what you're going to pay them.