I have to agree with the sentiment of this thread.
Not the best way to start out your post considering this is a troll thread.
The Episode that basically forced me to quit watching was "Rapture" SE05E10 where Sisko's visions and his place as a prophet are shown to be correct. By the end of this episode Sisko is willing to abandon his family, his friends, and his duty for his new role as prophet. His fervor by the end reminded me of a suicide bomber's determination and irrationality.
A suicide bomber blows up himself and others based on cultural and religious hatreds and the unsubstantiated belief that they'll be rewarded for it in some form of afterlife. Sisko was seeing visions of the future, all of which were coming true, and he wanted to see those visions out because he wanted to know what actions he needed to take to safeguard Bajor. Later in the season it is shown that his advice for Bajor not to join the Federation was the correct course of action.
There is no parallel between Sisko and a suicide bomber.
What are we supposed to think when shown that the so much of the Bejoran religion is true or at least validated.
That it's a big universe and anything is possible?
Is their religion the only true one or is every religion that a species holds throughout the galaxy true.
Neither. You're applying binary logic to extremely complex questions.
I know Star Trek has always had visions, and psychic phenomenon, but very rarely did it outright imply that a given belief system was true and was in fact that a belief system relying on FAITH.
The Bajoran religion doesn't rely on faith. The Prophets are real beings that exist outside of time, the Celestial Temple is a real place they can visit, the orbs are real object with incredible powers, and the visions and prophesies are all based on the Prophet's ability to know what comes next. Faith is what's required when you have no evidence, but the Bajorans have plenty of evidence.
The thing that scares me about DS9 is it shows a religion as being true, its prophesies as being valid, and that a theocratic society is relatively benign and could make it into the Federation of Planets. In pretty much all other Star Trek incarnations Theocratic Societies that the various crews come into contact with are the source of conflict on DS9 it shows them as just a good spiritual society which for me at least is a dangerous proposition.
You appear to view religion as being intrinsically dangerous. Religion can be dangerous, it's true, but just because one, or some, or even most religions are dangerous doesn't mean that they all are. Once again, binary logic.
I dislike the Catholic church, but I don't dislike it because it's a religion, I dislike it because it says stupid things and ruins countless lives. It discriminates based on gender and sexuality, it spreads misinformation about horrific diseases, it covers up the crimes of those in its order. I have reasons to dislike the Catholic church, and I have reasons to dislike other Christian religions, and I have reasons to dislike elements of Judaism and Islam. But eastern religions like Buddhism, Hinduism, Shintoism... I don't know enough about them to judge them, and I refuse to automatically jump to the conclusion that they're dangerous purely because they're religions.
The Bajoran religion isn't intrinsically dangerous. Judge the religion by its actions, not on the fact that it is a religion.
They are a society with no separation of Church and State, where the leading Religious Zealot/Leader can also be the leader of the planet...
Which the show showed to be a bad thing and it was undone.
...and race that could so readily return to horrible ways just because a "So-called prophet" told them to SE04E16 the Ascension.
Which the show showed to be a bad thing and it was undone.
Not only that but the shows Bajoran/Cardassian conflict as an allegory about terrorism or displaced peoples was completely simplistic.
The Cardassians were originally space Nazis, things don't get much more simplistic than that.
With its endorsements of magical thinking...
When Q warned Picard about the Borg in his own unique style, was that TNG endorsing magical thinking?
Haters Gonna Hate.....Move Along Home people, nothing to see here
And you could stand to learn not to instantly dismiss the arguments of those that disagree with you.