Bro you are neither reading nor thinking.

You have zero experience with any kind of combat or sports holds.

You realize that would make much easier to restrict breathing or blood flow while being more unstable and harder to hold, right?

Moving the knee to the shoulder means you're putting pressure on the diaphragm.

It would NOT have been safe. That's how you kill people.

Shut the fuck up with your emotional nonsense and actually try to learn something.