It is dissappearing in the US as well. It is dissappearing in the West in general. Though perhaps you are right that Europe for some reason is heading the charge.
Most prominently, take kindergartens. In Europe, such get statefunding, which discourages mothers from staying at home to look after the kids. Reactionaries find this a bad thing, since they will have comparitively sparse contact with their own kin, and comparitively lots of contact with non-kin, resulting in weak family units. Furthermore, one can get divorces for the slightest of reasons encouraging families to dissolve instead of overcoming personal challenges that are inherent to marriage, or conversely, the entering of marriages with frivolous goals, simply because it is possible.
Several points to make here.
First, divorce is a
good thing for families, not a bad one. There is no benefit to either society in general or the people directly involved if partners whose marriages have broken down are forced to stay married. That makes for misery for them and for their children, if any. It is far better for the children if they get divorced and the children are brought up in a more strife-free environment.
Second, this idolisation of the family may sound nice and fluffy in theory, but in practice it tends to lead to misery as well. This is for the same reason that the elevation of any group over the individual leads to misery: it can't cope with those who don't fit in. A society where family is everything has no place for the person who doesn't have a family or who doesn't get on with their family, just as (say) a school where loyalty to the school and victory on the football pitch are paramount has no place for the pupil who rejects those values. The result is a bullying culture where those who don't conform are excluded. You want to return to a world where men work and women stay at home to look after the children (although Jehoshua generously grants that he don't want to force this situation - it's still what you both aspire to), and where people don't get divorced. What would happen to those few people who
do get divorced, or women who work, or who bring up their children alone? We know exactly what would happen to them, because it's what happened to them before the 1970s: they would be ostracised, bullied, and demonised. Now you may protest that in your fantasy world of old-school values this wouldn't happen because everyone would be compassionate and nice, but in the real world, it would, because that's exactly what
did happen.
This is the same issue I've raised before: when social systems and mores of the kind you advocate actually existed, things were pretty miserable. I've already asked whether you really think society was better, and people were happier, in eighteenth-century Europe than today, and I don't think you've answered. The reason is obvious: of course they weren't happier and things weren't better, and above all, the poor and the marginalised were far worse off than they are today. The same goes for the stultifyingly oppressive culture of 1950s-style conformity that you're talking about now.
Another issue with the idolisation of family that you talk about is that it encourages bullying and disharmony within families themselves. When family is paramount, people who are seen to go against the family's interests are oppressed and bullied. I have friends from Chinese culture who despise their families and loathe everything about that culture precisely because it has the same attitude to family as you do, and because that attitude resulted in their parents becoming abusive. It is a sad fact that many men - and it is usually men - are abusive, either physically or psychologically, and that they exercise this abuse against those closest to them. When you make family everything, you make it far, far easier for men like that to carry out their abuse, because you make it far, far harder for women to escape. You also discourage victims of domestic abuse from speaking out about it, because other family members will regard it as shameful for the family. It's a universal fact that every time a social group is regarded as more important than the individuals within it, abuse is encouraged and the reporting of abuse is discouraged - whether that group be the family, a religious group, a school, a military unit, or whatever. Just think of the "honour killings" that we're seeing in some cultures, where fathers murder their own daughters because they think they've brought shame on the family. And in a society where you actively set out to rob women of political and social power by denying them the vote and encouraging them to give up work and devote themselves to raising children, you simply exacerbate that problem still further, because why should an elite and exclusively male aristocracy care in the slightest about such things? They never did in the past, did they?
This is the reality of the world you would bring about - and we know this, once again, because that world has actually existed in the past and still does exist in many cultures around the world that use the ideal of family to brutalise people. The world you seek to create is a world run by abusers for the benefit of abusers. Its disadvantages are far greater than the ephemeral and dubious advantages you cite for it:
Kaiserguard said:
When you know that your siblings, children or other relatives will be entrusted with your responsibilities, you will be more easily prepared to engage in projects that may not be finished in your lifetime but will grant you a sense of purpose. Therefore, family life is key in attaining purpose.
I find this barely comprehensible. As far as I can make out, you're saying that I will be more prone to contribute to "projects" (whatever they may be) if I think that my relatives will benefit from them after my death than if I don't think that. But this rests on the assumption that I care more about benefits to my relatives than I do to other people in the first place. Why should I? Is there any actual evidence that people behave in this way? Do you have any evidence, for example, that people without children behave in a more "discivic" fashion than those with children? Or that those with children or closer families have more "purpose" in their lives than those without? Or is all of this just based on guesswork rather than on objective evidence?