This was something I have been hearing for several years and yet it seems like a bluff. I feel that they have gotten a large market share so will not be bothered with deactivating any driver that brings in revenue. Instead entice the growth of a mole army of loyalists to fuel their propaganda machine.
I do wonder what makes them so loyal? Have they been brainwashed by the marketing department? Or are they on the take? I'd stop bashing them if I got something out of it, so I dont blame any mole who benefits in some way.
Surely you don't actually think speaking honestly about Uber shouldn't be a reason to deactivate a driver? We can't all see uber through rose tinted glasses. The fact is that besides some good aspects to Uber (flexibility being one) there are many, many serious issues with Uber and their company culture.
I would think this refers to illegal, offensive and otherwise truly unacceptable behaviour not to speaking up about obviously real and serious issues of Uber.