If that is what you mean then I seriously doubt your claim that there are few non-greedy jobs that contribute to the economy.

What I said is "that contribute to the economy enough to be of more value than childcare" Picking up trash or painting houses are important jobs that contribute to the economy, but they are not more valuable than caring for children nor do they pay more, so there is little point in a second parent going back to work as a house painter and then paying for daycare, or having the state subsidize daycare.

In a medium cost-of-living city in America, two kids in daycare will cost $40k-$45k. There aren't many non-greedy, non-sinecure/subsidized jobs that will pay enough after taxes and commute costs to make entering the workforce worth it. And I don't see the point in actively subsidizing the childcare versus giving all parents some assistance and then letting them choose the more economically efficient path.