> According to recent statistics, 70%-80% of Americans consider their families dysfunctional.

https://mcnultycounseling.com/moving-past-dysfunctional-fami...

Compared to what some Ideal sure. Compared to being raised or cared for by the state my guess is that would change.

I'm not sure what you mean by that. What does 'good' mean? What ratio are not 'good'? And where does it all come from?

Our personal experiences could be very misleading about what others go through.