It is probably pointless, but to try more arguments, I think the same about you " I find your kind to be subtly destructive and all too common"
The illusionary theory, that every human must be saved at all costs. Only that in reality "by all costs" means very often, that not only one goes down, but also many people around them.
I have seen it too often. And in the end, those persons might indeed still breathe, but more like zombies and not really alive .
Letting go can be less cruel in the bigger picture.