EY mom and other esteemed EY ladies, what gets the frei mad is the fact that the Chareidim need to be on the government payroll because the husbands would not work. The benefits come from their taxes. If all Chilonim did what you suggest, the Israeli economy would collapse.
Again, I do not believe that an average Bnei Brak wife goes to work as a computer programmer and brings in enough gelt to almost support the family.