The alternative - small, crowded population centres where everyone knows everyone and three, even four generations live in the same household can of course be limiting, even suffocating.
But there's a reason why, for all that the 1950s autonomous nuclear family is held up as some kind of ideal by tradwife fetishists, it's also the milieu in which Valium and sleeping pills became popularised.
Where in the USA do you live where I can support my wife and kids on one income? We'll move immediately.
There are plenty of places that can be afforded on a single income if you work in tech and can work remotely.
Examples: https://www.zillow.com/homedetails/10-Regina-Dr-Paris-IL-619... https://www.zillow.com/homedetails/804-N-Walnut-St-Pontiac-I...