McAfee (and Dell) are scum
I failed to fully remove McAfee from my wife's new Dell despite spending hours trying - you still have to dismiss some dialog that turns up every few days. And I get junk mail about my subscription to it having expired from all sorts of sources just about daily. Almost to the point of being like ransom-ware - pay up to get rid of the endless crap.
I don't want McAfee, am not going to pay them any money, and wish I could opt out of being bullied about it.