If child care was more affordable, that would appreciably help lower-income, middle-income, and even some upper-middle families!
I agree that a lot of regulation is merely going-through-the-motions. For example, I don’t think the licensing involved in setting up a day care business does much good.
Now, unannounced spot inspections do a lot more good.
And that combined with social media might give us higher solid quality than we have today. Count this as a leftie version of libertarian economics if you wish!