Meh, it looks good to me. It still says Uber underneath the icon. It took me a couple more seconds of confused scanning the first time I went to order a cab after the redesign, but that's not too bad. And the logo looks more mainstream, less like some elite chauffeur service, which is good. I don't really see any problem. And this article doesn't ever really give much aesthetic critique. It's just a weird, bitter hit piece about someone else's imagined motives.