Isekaiees that engage in soul destruction are honestly the worst.
Like, the act alone should make them irredeemable scum, in general, but there is also the meta element of them usually being an undesirable position in their past life and being given a second chance to better themselves.
Soul Destruction is denying the other the exact thing they have been granted.
The fact that this is not treated like that at all is kinda mindboggling