The ironic part is that the only changes are her lack of commute times and where she clocks in. Oh, and that he now knows the insides details of what she does. He should be grateful that she's earning a paycheck and quit whining (assuming it's even a true story). Most people can't even afford an apartment without 2 incomes.
Yeah I bet it's really annoying for your wife to contribute to her your shared income with her hustling skills gtfo. This is either fake or they're both professional workers doing so well the man-child has to whine about how much money she they make.