Religions made a lot of damage to human beings and our world in general. I'm not talking only about Islam, but every kind of religion, more or less, caused lots of problems.
I'm sure they will end. They won't last forever. But how will they end?
Which could the scenario that leads to their disappearance?
I think they have caused more good than bad. We just only hear about the bad. In terms of when they will disappear, I don't think ever. Religious thought gives people a meaning to a meaningless life. We're a spec (a human), on a giant spec (earth), rotating around another spec (the sun), which the latter two are literally little Dots in the sky like all the stars among our skies. Take it as a blessing. Life is what you make it. Some make it great. Some waste it. Your choice though
Today in the world very strongly develops the cult of atheism and to me therefore it is not clear where all these thoughts and new trends concerning religion. This is more and more observed among the youth, because the old people are more religious.