I'm curious, do you think all of those "X but on the internet" patents are good inventions worthy of 17 years of government protection? Because this is basically the same thing. Uber provides a service that has been around for centuries, it's just "on smartphones". Is that really sufficiently unique to call other people who do it "a clone"?
To be fair, integrating the Ebay-style rating of sellers/drivers does stand out as an important distinction - making that a core part of their app is a bit disruptive. Not a huge deal and not all their competitors do it, but that's something you don't usually expect in that kind of car service.
I agree, and I don't want to make it sound like Uber isn't doing anything interesting or innovative. I just don't think that what they're doing is interesting or innovative enough that we should consider it all an original idea that others could "clone".
Taking smartphones and eBay-style ratings and integrating it into a smartphone app is great! But imitators, if they are "cloning" anything, are cloning eBay and car services, not Uber. The combination is extremely useful but ultimately nothing special.
