Religion goes down, but so-called “spirituality” goes up. People give up theological and philosophical (at least in the case of Catholicism) views for mumbo-jumbo that doesn’t need dedication and doesn’t influence their lifestyle. It’s not that they stopped believing in the supernatural, it’s just they became lazy so they traded cosmic Father for “law of attraction”, spirits of nature, “reincarnation” and so on. an unusually high rate of religion compared to other developed countries.
I believe a fair amount of people are discrediting the fact religion not only waves up and down throughout history, but it also does so in our own lives. Humans, as we age and start to realize the inevitable end of our existence as we perceive it, all have feelings of doubt and faith. Many people ages 20-60 often are what they would consider too busy for religion, only to one day wake up and realize, Quis ut Deus? No matter your religious beliefs or lack there of, may you all be blessed!