Chrome is outright terrifying to have on a computer if you don't push down about four pages of enterprise policies to lock it down.
The idea of letting employees have administrative access to PCs that sensitive corporate data or childrens' personal info is on is downright terrifying.
If banks can let you access your account information on non-bank owned machines and parents can access their kids personal info from their phones I think we can manage a fleet of untrusted endpoints.
The number of times I have seen people being okay with computer slowdown due to adware or viruses is insane. Some folks I know go with policy of computer format over every year because it is "natural" for computer to get slow over time according to them. Really most people are fine with downloading any software they see from web. There is a reason that fake software are highest paid ad category and only porn sites shows it.