bring back crucifixion
If we could make a suitable example of these 'disruptive' stoats - or whatever vermin is weaselly in nature but with extra helpings of vicious.. - maybe they wouldnt appear so attractive to investors.
Laws need to be in place to protect users - and actually be enforced.
Users need to be aware of these issues - attacks, lack of insurance, failure of screening, and decide if its really worth calling a Uber.
Investors and advertisers need to be aware of the damage associating with Uber is doing to their own reputation.