We could absolutely breed out the impulse to murder or steal
How do you know this? Do you have sources or are you just making things up?
We've bread out multiple undesirable traits in sheep, cows, pigs, cats, and dogs.
It seems arrogant to think that humans are immune to selective breeding, given other animals are not.
I see your 5 examples of domesticated animals and raise you a low-effort list I found on the internet of 10 that we failed to domesticate. https://listverse.com/2019/02/06/10-animals-we-failed-to-domesticate/
I cannot stress enough how little effort I put into finding this list. I didn't even scroll to the bottom after opening it. I barely spot checked it to ensure it was sending the message I wanted to send. I just clacked out a fast Google search, clicked the first link, and pasted it here. This explanation, in fact, is already an expenditure of effort orders of magnitude more than was put into finding that link. And this reply is woefully low-effort.
It makes one wonder how difficult it would have been for you to have struck out on a similar fact-finding journey before pouring your unfounded nonsense all over these pristine forums.
Your low effort is quite evident.
Had you read the article, you'd have seen how the title is misleading, the domestication failed for a variety of reasons, and we are not talking about domestication. So let me put some effort into it since I did, in fact, read the article.
Of the 10:
Zebras were difficult to capture and tame and when they were, they were not useful enough to be domesticated. Also they attracted predators.
Great White Sharks kill themselves in captivity. None have lasted more than 2 weeks with most dying within days.
Dingos were partially domesticated but were not selectively bred for specific traits and eventually were put back into the wild by the native africans. (this was a few thousand years ago)
The moose is difficult to capture and they are smart enough to see death and run away. So useless for battle mounts or slaughter houses.
Currently a farm in Russia has some that are somewhat domesticated and uses them for moose's milk.
Raccoons escape which makes domesticating them very difficult.
Foxes were domesticated in the past but they died off and current efforts are partically successful. Currently foxes are displaying dog like behavior at the 50th generation but are considered trained, not domesticated.
Elephants are trained but are not selectively bred and thus not considered domesticated. (Domestication requires selective breeding)
Bonobos domesticated themselves.
Hippos can run faster than the fastest human and can kill more or less anyone. Anyone who tried to tame one has died.
Coyotes are naturally becoming domesticated. Attempts to domesticate them by hand has been few due to their avoidance of humans and the disease they carry. You can cross breed them with a female dog and that usually works but its not a true coyote.
Now that that's out of the way, your article is pointless anyway.
HUMANS ARE ALREADY DOMESTICATED.
We domesticate ourselves. We domesticate our children. We are the definition of domestication. So humans don't need to be domesticated, we just need to keep breeding out undesirable traits and breeding in desirable ones.