Misleading headline, the main point of the note was to to avoid confusion with the West Bank which is under different and often opposing management, as you can see in the article.
That being said, denying Palestine's right to exist is exactly as wrong as denying Israel's, however wrong one may think that is.
I don't think it's wrong, what gave that impression? The people living in that region all deserve peace, fairness, and equitable treatment from the governing body
Also there's a lot more to this article than just the Palestine line