Sure, not lynch mobs, but AI-generate fake media can certain ruin people's lives, and unlike photshop etc, the barriers of skill and time required are very low, and the quality is very high.
I share my country's experience because I wanted to share my personal perspective and fears, but please don't under estimate how AI can affect you. Just because you won't be death doesn't mean they can't turn you into a social pariah with a few clicks.
The religion isn't the (whole) issue here, this situation can apply in the secular West just as easily. The punishment won't be death, but it can still ruin people's lives. A fake pedophilia accusation comes to mind, where even if proven innocent you'll still be royally fucked for the rest of your life unless you spend considerable expense and effort.