You’re the one that threw it out there. You must substantiate your point before anything can be disproven. Part of some folks problem on here. Throw stuff out and see if it sticks.

You can object and say NP is doing x w z then someone disagrees and all of a sudden the one disagreeing has to show the proof.

That’s not how it works.

A sound argument can be valid but in your case a valid argument need not be sound.