Not allowing people to enter and leave Islam of their own free will makes it evil. It's like the Mafia, once you're in, they will kill you if you change your mind, even though you might have been born into it.
Also, if you make non-believers live as dhimmis and mistreat them, steal from them, many will join out of fear and to avoid bullying rather than from faith, again it's the mafia.
It seems to me that Islam is not so much about aspiring to transcend human existence and reaching out to heaven so much as taking over new territory for the gang.
Besides, the proof is in the pudding; all muslim countries are overcome by laziness and stupidity. Saudi skyscrapers are designed by whites and built by slaves, what are the muslims doing?