I saw this and was disgusted by that paragraph. Raising kids while working full time is hard. Having grad parents around to lessen the load and develop strong family ties is invaluable. I don't even think my mom and I truly connected until after I had kids and I seriously don't think I could have done everything without her love and support. Most witnesses are already financially struggling without the added stress of finding decent child care.
Here in the US, nuclear families is already a standard thing, but in other countries, it's not uncommon for households to house several generations. I have to wonder if this is may be more focused towards them.