I don't understand how this situation could come to be. What if there were no employers? That situation can only occur if there are enough jobs to maintain gainful employment of every citizen of the state. In such a situation I would likely only remain around as long as there was work willing to pay me what I need to maintain a lifestyle to which I was attracted.
I left Kamloops, BC in 2001 because the only jobs available there sucked (in my eyes). I was frowned upon as a snob because I turned down 3 union jobs which appeared to be the pinnacle of success in Kamloops at the time. I couldn't understand why that seemed to be the height of ambition there. I moved to Vancouver Island in the hope of better. I loved it there, but I left there in 2004, because again the only jobs available had shit pay and I couldn't afford any kind of enjoyable lifestyle. Now I live outside Toronto and enjoy a much more financially comfortable lifestyle... at the cost of an almost complete lack of scenery admittedly. I've never been one to stick around when the economic situation wasn't viable. I couldn't see myself sticking around in a "right to work" state if that's what it meant. I don't really see how it would change my opinion either.