But that's not true. Uber is still a platform for democratizing transportation. It has more or less completely fixed the issue of racism in taxi cabs (or auto rickshaws), which was previously a daily experience for me. In Maharashtra they've literally made an enemy of Shiv Sena, racist/nationalist political party, because they are undercutting the Marathi autowales.
It's also improving women's safety worldwide, which is a major issue outside the west. Literally days after an Uber driver raped a passenger in Delhi, my girlfriend at the time still insisted on taking a radio taxi home (wasn't Uber, which was shut down for a little bit) because she felt safer than in an auto rickshaw or taxi.
Uber is working - fairly successfully - to partially fix the issue of cronyism in governments around the world. They've taken private battles public and shown the world exactly how much people like Bill DeBlasio hurt the public.
This would all be a huge net gain for the world even if every >$150k/year engineer at Uber was horribly mistreated/marginalized/had their butt patted before shifting to another $150k/year engineering job.
The Kapors are not calling out Uber based on a utilitarian calculation. Uber is still exactly the force of good they promised to be, and their goals align just fine with the stated goals of the Kapors. It's just that their personality doesn't appeal to the zeitgeist, and it looks like that matters more to the Kapors than the actual good they do.