I can't truly tell from the article what the guy wants us to take away from reading it. The whole movement was sold with the package 'equal pay for equal work' which we all know is b.s. since women have wombs. This is where someone will tell me about men taking maternity leave...
I give a rat's arse about maternity leave as an argument for the inequality of salaries. Not all men make the same salary, so what.
If you don't like the level of your income, bust your hump and make what you want. Only in America do you have the right AND the opportunity do do that.