It is a bit frustrating when everything you say is basically completely ignored and you just repeat the same nonsense arguments, sure. I'm not super upset, but it's annoying all the same.
Seeing your critical thinking skills and inability to form an honest argument, I'm going to say that you're going to ignore it because it is inconvenient and that's what you do.
That is not evidence of them paying off developers to get rid of DX12. That is NOT how things work man! lol Jesus christ. You cant just make up accusations and then say, "Well I dont have any evidence of them doing this specifically but they did something else, so they're probably doing this, too!"
That is exactly like accusing somebody of murder with the only 'evidence' being that they once stole a car. The analogy works, no matter how much you blindly dismiss it.