They are playing with fire. How much of a moron can a person be that he would start protesting his own livelihood. I'm going to go to work for Walmart and then wear a Target shirt to work everyday to 'protest' Walmart. Yea, of course, that sounds perfectly reasonable...if I want to become unemployed that is.
Regardless of what they thought they were protesting when all this started, it has now evolved into a protest of the NFL itself. After the NFL told them to knock off 'protesting' while on the clock, fans have responded negatively, viewership and revenues are down, and they continue to do it anyway. Now this act is a protest of the NFL, the fans, and America as a nation. It no longer has anything to do with Cops or racism or whatever they currently claim it is for. Now they are just doing it for pure spite against the country and people that made them all millionaires.