You are way overreacting here. No one has asked you to leave the boards whatsoever including me. But when you offer an opinion or will criticize someone on what they have written you need to use something that proves your point, like a citation or factual example.
If Richard Rollins made a mistake in the N & S article then cite that mistake and offer your proof for your side of things. Just saying that his article was incorrect is not how to do that. None of us benefit from such a statement; we do benefit from a cited example of the error and the correction however.
Please reconsider your decision to leave the board. You have contributed quite a bit here and I know that everyone appreciates your hard work.
Best and stay safe,
Greg Biggs