There is kidnapping for interrogation, slavery and torture today, so there is no reason to believe there won't be such in the future. But I don't believe it will make sense in the future to commit suicide at the mere thought, any more than it does today.

As for whether such a society will exist, I think it's possible it may. It's possible there may come a day when people don't have to die. And there is a better chance of that happening if we refrain from poisoning our minds with scare stories optimized for appeal to primate brains over correspondence to external reality.