Death penalty for ICO scammers is too harsh. The punishment can be some years in imprisonment or a different punishment. Punishing scammers will scare other people from scamming others too.
all over the world today there is a struggle against the death penalty, and even such criminals who have committed particularly serious crimes. Based on this, you do not need to be like a monster and wish for death to other people. I am generally against the death penalty for any crimes.