That is absolute horseshit. By that logic slavery is a good idea because its profitable, and the profit motive alone absolves them of any racial no-nos.
No one gets a pass on sexism or racism simply because they have money. And as I pointed out the gender pay gap is ranked 106th, which means the people with the money are men. And then those self same men then determined it was a good system. Simply being profitable does not make a system moral, or equal, it makes it profitable. And I should point out this purely capitalist point of view eventually leads to no rights at all and human slavery because money is the great cleanser.
Japan does not have a valid social structure and valid gender/sex relations simply because a bunch of wealthy men got together and decided it was okay. I mean that's not even a logical stance, its purely defining rights as a form of commodity, and saying that Japan got wealthy without needing rights, therefore having rights is a poor commodity. And that's just wrong, that is not any way to think of a country or people.
I mean seriously if slavery was profitable would you forgive it?
Slavery actually stopped being profitable which is why they abolished it, the industrial revolution outperformed it. The cost of enslaving people and having to keep them trapped and guarded and all that was higher than just letting them work for you and paying their wages. They still do the work either way cause they still have to eat. It wasn't abolished just because it was morally evil.
A lot of women become housewives which is a big part of why men have all the money, way more so than gender pay gaps.
It's not just wealth, it's progress, technological advancements, stuff like that. Coming up with new technologies advances humanity by leaps and bounds, just think of how much life expectancy has increased in the last century. These are the big things you get to be a first world country for advancing. These are the actually important things that truly matter.
Here's an example, you know Covid? How you have to shut down businesses? Well, in Japan, if you own a small business that was temporarily shut down because of covid, the government pays your wages, 100% of them, each month. If you have a large firm, the government pays 80% of their wages.
We have to struggle to get a one-time stimulus, but Japan gives people their wages each month for free. How's that for backwards? (and don't let me get on the mask thing, how we have to argue with mask Karens for days, while in Japan they were already wearing masks before covid even was a thing cause it's rude to spit your germs on people when you're sick...truly an unenlightened and savage folk)