Your sentiments are correct. With the social structure that changed after WWII that allowed a society to run without men, to the moral degeneration from the 1960s onward to a society that depicted raising one's own kids as an unnecessary burden, western culture has definitely lost it's foundation.

Keeping a tight rein on what you allow your kids to watch and making good personal decisions for yourself is a good start. Prioritizing family over money, entertainment, and comfort is next. Both self-discipline and the discipline of your children are imperative. Keeping them away from their peers might be the most important of all. Homeschool is the only real way to achieve all of those things.