If one believes in the theory of free markets, this moves the labor market closer to the ideal market by forcing more transparency. I don't like government over

If one believes in the theory of free markets, this moves the labor market closer to the ideal market by forcing more transparency. I don't like government overreach because it usually makes the market less efficient, but in this case I believe it's doing the opposite. Or at least, it WOULD be doing the opposite if it was universal, but it's not, so yeah some Prisoner's Dilemma-like game theory comes into play.