I've never been remotely interested in any form of totalitarianism, but, I understand some of the reasons for conversion. Western culture detests men, at least heterosexual men. The high number of female converts is both surprising and intriguing to me. I know that many of the technological advances of the west are incredible, but the self-absorbed epicureanism of the west is ultimately unfulfilling. I still think of Andy Warhol as the ultimate 20th Century man. He was rich, and indulged in every sensual vice, bedding both male and female celebrities, followed by an adoring throng, and ultimately, he was totally bored. Life, to him, seemed to be a mildly amusing television program. There was probably nothing he found worth fighting for, or living for.
Perhaps that's because he couldn't "get over himself."
I believe that as long as an individual lives and believes that he is the center of universe, his universe will become as small as he really is.
In connection with my previous comment, once an individual has achieved failure and salvation, he will find meaning only outside of himself. Only then will life be worth living and dying for.