I agree with the remarks made.
Since I left I've had JW's, say to me they wish they could do the same. But they can't face losing wife, family, friends etc.
I knew a respected Elder (now dead) who would have left years ago. But he knew it would destroy his wife if he did.
I had doubts for many years beforehand, it contributed in the end to my depression.
Because you live a life you don't want to live.