Uber launches a shift-work finder app, Uber Works, starting in Chicago
techcrunch.com
techcrunch.com
It's not necessarily the concepts are bad (I like being able to order rides on my phone, get food delivered, and ride e-bikes around the city), it's more the case of trying to be a jack of all trades without mastering one.
Uber is trying to fight too many battles on too many fronts in an effort to conquer territory while also needing to convince people to believe in them as a public company.