Is this meant to be an argument against remote work? If so, it's a strange one.

Some working conditions are better than others. Some jobs are better than others. Some jobs pay more than others, often a lot more. Should everyone who makes more money than manufacturing workers take a pay cut? Alternatively, should everyone who makes less money than manufacturing workers get a pay raise?

Inequality is a fact of capitalism. I'm not saying whether capitalism is good or bad, but if you have any resentment, it ought to be against the system in which inequality is inherent. Anyway, given this system, I see nothing wrong with workers seeking the best working conditions possible for themselves.