you are absolutely right but we consider some points
There is a great many differnce of cultures of these days and that perfact era.
The society is too corrupt these days. MUTTAQI personalities are hard to find.
People of these days neither care theirs nor others childern.
People don't feel safe themselves even in their homes.
In wars there is no rule, even innocent men women & childern are treated as warriors.
Free media and internet is so useful but at the same time, is spoiling youth and we should always keep our eyes to the youth what are they doing
These and many other reasons demand fathers of these days to live in the family for good uplifting of childern. We should support joint family system so that the old ones take care of childern and young ones and middle aged take care of outside affairs. We should educate our womenfolk so that they may teach their childern good manners and build a better and stronger nation