Ironically, if you succeed in your argument that heresy is the way to to go, you'll find yourself in a logical absurdity.

If you are successful in your argument and convert sufficient numbers to aim at heresy, then "be a heretic" becomes the new orthodoxy. When that happens, "be orthodox" will be the new heresy, and it will be impossible not to be a heretic: the orthodox will aim at heresy, and those aiming at orthodoxy will be heretical.