The cat was having a lot of behavioural issues and ultimately he surrendered it to a shelter, where it may have been euthanized if nobody adopted it. (note that nothing I'm saying here is meant to condone or condemn the action)
The author editorialized it to fit the desired narrative, which is a thing that happens quite a lot. Gotta sell them books!
Eaiser said then done still for sure. I have a couple hobbies where the top tier people are just annoying people in the rest of their life. Something about being really good at one thing seems to also correlate often with other insane personality traits
That's a bit more detail than just peeing on the sofa once.
Now if it was peeing everywhere because of a terminal medical issue causing it pain, that's a bit of a different story. I don't know the situation he and the cat were in. But if it is just as the parent comment says, why kill the thing instead of giving it up for a chance at a better life?
This is literally saying 'I don´t care if he´s killing kittens'.
I think you get my point.
A life is a life. I don't see why pets are somehow more important than other animals.
At what point do we draw a line and accept that a person can be judged negatively for harm they cause?