All points have already been adressed except one which I will adress.
You claim all JWs willingly become JWs while being well aware of the disfelloshipping/shunning policy. So ten year old children coerced into baptism are well aware of the consequences? A ten year old who barely understands why he has to be disciplined for misbehaving? Give me a break!
Not one point you made proves the JW cult is in any way special or better than any other superstitious belief out there. I hope you wake up kid (I say kid because your reasoning is on par with an infant) so you can actually enjoy a full, free life.