Things are not that simple really.
The Catholic church has always maintained that there is not a Holly Book to follow, it is in essence a way of life following the teachings of Jesus.
The Bible doesn't hold all the truths, is inaccurate, distorted, open to interpretation and not to be taken literally.
So pretty much a Son of God what they say we are is really a Son of Nature, but with one difference. Our nature is not that great, we have tribal tendencies and as history has proven often, we are pretty brutal in essence.
The so called Teachings are a way to play nice in unison with Nature itself and each other. Probably not as good as other religions but the fundamentals are really not that bad and they do tend to adapt with the times but sometimes with a lot of lag.
History has proven that dramatic changes are not really good for societies and that's why our US system works well because it doesn't allow drastic changes in policies both internal or external, of course it has advantages and disadvantages.
In any event, the Catholic church does teach evolution vs creationism even 40 years ago. Same thing with the fossil record since the strata theory actually was backed by them, they have no conflict with Science since after all they pretty much instituted it.
There are a lot of misconceptions and yet the traditional views oriented towards the uneducated still prevail because in reality there are a lot of uneducated masses out there. As what the sheep represents.
Catholicism is just a departure from Barbarism that is engrained in our nature (as far as the tribal aspect of it). Humans have very strong tendencies not to accept and fight other cultures or tribes. Egocentrism is more dangerous in their view so therefore this organization was formed because of one man (real or mythical) decided that he wanted to change the world, and not many have succeeded at that task even if many tried.
So the allegories are still needed because it's easier for the lay people to understand, but its just another sociopolitical group pushing their view of how to live in peace because there are a ton of uninformed people that just want to pick a fight because of our brutal nature.
To me, I think such organizations are still needed and equate it to anarchy vs government. It's never been about "The God" or the lack of one, it's a way to balance in tune with what the other views are and not doing drastic changes that could bring more chaos.
Good and Evil is a reality or is it not?
What does the freedom of an omnipotent God mean for the unwashed masses?
Myself I don't think I need the dogma or being a practitioner of the actual religion, because I do treat others as I want to be treated, and that is the crux of that so called "Teachings"
I do believe in the right path, does that make me a God believer? Nope, I'm a believer of reaching the ultimate truth but still not abuse my position in life versus others because Karma or my upbringing and how I was shaped in my mind kind of prevents that.
Still my decision because I'm free of thought, I don't align well with others because it's impossible to have rational conversations but I see no conflict in my views.
As for Reagan and the occult, well, that was the fad back then, my mom was all into the Tarot cards, Astrology and reading the Iris of your eyes. But the Catholics doesn't believe in ghosts, but everyone was doing it back then.
What it's more scary to me is how close we have almost started a nuclear war in several incidents because of the notion of us vs them.
Yeah, there is a lot of that us vs them in the States as well, I despise the concept of "if you are not with us you are against us" that is prevalent not just in the US, but England, Australia even, France, and a lot of other countries to mention.
Show weakness and you'll be taken over. Yup that is Nature at its best, so again, things are really not that simple.
Edit: So to clarify, do we dare go against Nature as in our Nature? I'll say yes because the alternative is really not a good one in my opinion.
Edit2: And don't worry, I won't be excommunicated for my views. And yes the Catholic church has done barbaric things in times when they struggled within powers at hand and the whole Galileo ordeal when it didn't make sense since Copernicus was given the go ahead and publish. Things get out of hand because after all we are Human and have tendencies to fly off the handle.
Power is a bad thing on any given person's hands. Some more than others, but I don't see general acceptance of all the groups in this planet to this day. All countries and organizations still have something crawling up their butts. So, we are not even close to be truly enlighten. So keep on casting those stones since it's what we are best at.
Edit3: Furthermore, about beliefs. We all have beliefs, do you belief that not killing other tribes that don't agree with you is a good thing or a bad thing? How do you prove that not being barbaric and following our natural tendencies is a bad thing? After all hate is within us at many levels and it's part of nature right?
When do you break off nature and try to bring beliefs that might not be in tune of nature itself? Leave it to our Governments? Yeah, that will work out very nicely
We will keep on taking each others rights because if I don't like your toys no one can play with them, that is human nature, so we all end up as drones with no rights and truly sheep at the end