It is hard at this point to say whether we are witnessing the long slow collapse of Western Civilisation or just a blip along the unpredictable path of history. But what can be said is that the central pillars of Western society are under attack: free speech (to the left and the right alike), universal suffrage (to the intellectuals and "the stupid" alike), freedom of conscience (for all religions including those pesky Christians), freedom of the press (for the Daily Mail and Breibart), and rule of law (for rich and the poor).
The traditions of a well ordered society are also under attack, mostly by hypocrites who practice the nuclear family tradition (man and woman, marriage, no divorce), recognising the stability, prosperity and benefits it brings (to children in particular), but preaching and legislating for every other conceivable option other than this tradition. Worse, attacking those who live by the nuclear family and have the gall to preach it too.
Finally the morals of society have been dead and buried for quite a number of years. Good is evil and evil is good and "progress" is nothing more than a byword for evil men to sexually abuse woman. A child is not considered responsible enough to buy alcohol but can choose to delay puberty and identify as a different sex. Women have never been more "valued" by society and never been more exploited and objectified through the porn and sex trade industry. It's never been a better time to be disabled, except if you are in the womb and then you are likely to be killed, as an inferior human being who does not meet the required standards. Right and wrong is this topsy turvy world can change on a daily basis.
This faltering of the West may or may not be terminal, for there is always grounds for hope. But it does force a question to the front of the mind: what can be done about it? The answer is the local church.