How do these men support themselves? They must do some kind of work, even if it's just Rideshare/Doordash. Or selling drugs under the table. Where do they gain an income?
For men not to work, the effects are extremely negative and noticeable within a few years. With women avoiding families, the effect takes longer to manifest but the outcome is the same. Similar to an ant colony without a queen.
I've always assumed the NEET thing was about men who are not gainfully employed, not about working in general. Men who do not work have no way to eat or go homeless, and 25% of men are not homeless.
Remember, God doesn't care if one is "gainfully" employed or not. Paul made tents and Jesus was a carpenter. Peter was a fisherman. Simple, day to day work is enough to satisfy God's requirement to work.
It is women who want a million nice things, and want their men to make thousands of times more than what men made in the past, but God did not design women to be this way.