I'm not really sure what you're saying here, if not blaming the religion instead of radicalized individuals. And I think it's naive to believe that radicalization or cult-like mentalities are exclusive to religions. I'd argue that Trumpism, the Tea-Party, and white nationalism are secular radical ideologies that are capable of great harm, though perhaps not often through the vehicle of terror. Because the Manchester attack and recent other American attacks have been unleashed by people who were citizens or the like--these individuals were not exclusively a product of a backwoods, isolated culture--our capacity to shift the burden to Islam or some-such other Otherness doesn't make sense to me. Dismantling all religion will only cause desperate people to rally around some other icon/cause to find the meaning they lack in their lives. WII is the start of the terrorist era, not because of something that happened within Islam, but because the West redrew the borders of countries without regard to their cultural integrity--that these countries happened to be Muslim is largely a coincidence, whatever their religion, the people of that region would have still have inherited a legacy of eventual violence--these people rallied around Islam because it was there to rally around, and its more extremist notions became tools for those wishing to capitalize on generational anger. IMHO, as long as we allow our world economy to make winner's and loser's along geographical boundaries, the so-called winners will face terror from the so-called losers. Regional-based terror, or class-based terror, is no better than Religious-based terror.