Theres a tiny handful of religions that dont seem too terrible. But all the Abrahamic religions, which encompasses most religious people, have some pretty huge and unhandled philosophical problems. If you try to dig into any issue in them you are labeled a bad, intolerant person.
That was one of the first lessons of first communion and confirmation while being raised christian. Being a great human just isnt enough, you had to go through some church ceremonies or you’d burn in hell. Too bad for the brown people who had no contact with christianity, but I’m afraid their souls were all just doomed to burn in exquisite agony forever.
Lesson for the children: Anyone not like us burns in hell. They are lesser.