The nuclear family is only traditional insofar as it goes back to the Cold War. The "nuclear family" was not the way things had been done for millennia up until that point. The extended family is more natural. You know, the way Hispanics do it? Having the grandparents, parents, and all their children under one roof is the way most humans have done it forever across cultures.
If anything, the nuclear family isolated children from their parents & grandparents and their extended set of relatives which ended up causing a whole new set of problems and likely served to cause the demise of the family along with all the other ills we've been plagued with for decades.
The nuclear family is only traditional insofar as it goes back to the Cold War. The "nuclear family" was not the way things had been done for millennia up until that point. The extended family is more natural. You know, the way Hispanics do it? Having the grandparents, parents, and all their children under one roof is the way most humans have done it forever across cultures.
If anything, the nuclear family isolated children from their parents & grandparents and their extended set of relatives which ended up causing a whole new set of problems and likely served to cause the demise of the family along with all the other ills we've been plagued with for decades.