I think lifestyle choices should be self funded. I was a SAHM for 6 years, then very part time after... did not claim benefits. Relied in some part on husbands income, not popular on here... we also lived in a smaller house than we would have, had an older, smaller car etc.
For us it was worth it. For the government I was economically much less active. We are not taking benefits, but, also not contributing... tax, VAT, etc
Can see the point, but would choose the same again if "permitted"