I don't like any kind of religious indoctrination at all ... be it Christian, Muslim, Jewish or whatever. There are always some good values taught in those belief systems to be sure but where coercive pressure is needed, to force compliance (or else) ... all religious beliefs become repressive and ugly.
Expose the follies of wrong-headed belief but don't think for a moment that all problems will be gone if/when the believers of these various systems are eliminated!~
It's like computers and operating systems. The same computer can run evil Linux or good MS Windows or even Mac. You don't fix anything by shooting a computer running Linux.