How societies disintegrate once they lose religion has been shown over and over. Society requires intelligent, moral agents of God. All the computers will not save a society which has lost it's core - which has lost the idea of Truth from it's philosophies.

Everything you say is correct, but we're going to need some help from God to it happen.

The human being is a composite of a body and a spirit. The body is that with which we have in common with the animals, and the spirit is that with which we have in common with the angels and with God. Death is the spirit leaving the body.

Society can be said to have a similar dynamic. Christianity is the spirit of Western Civilization, and America is an extension of Western Civilization via England. The body would be analogous to the people or the nation of America, but the spirit is that of Jesus Christ and Christianity and the Christian spirit including the morals, theology, philosophy. If the Christian spirit were to leave America by mass apostacy, then the nation will die, just as the human spirit leaving the human body leads to death.

Self Restraint. Reversing Demorialization - by restricting the importing of propaganda - how the 'equal time' rule was used to force tv networks to show communist/leftist programming equal time (of course now it has taken over) . When a country actively works to keep out foreign ideology, as much as those who hold that ideology. Technology/TV now gives these bad actors a direct route right into our lives, into our living rooms every night.

Something which is not material MOVES society and helps it to survive. But the moment we turn to 2x2=4 and make it the basis of our lives, we die. Even though the one is true, and this we cannot prove.

Strike with the power of your spirit, and moral superiority - if you don't have that power, it's high time you develop it. And that's the only answer.