You say that as if it's some sort of subjective opinion, like, "Hey, I don't like the sound of fingernails on a chalkboard," or, "Maybe booking a voyage on the Titanic, in retrospect, was not such a good idea."
Alas, it is not. This is not something that is open to reasonable discussion or debate, but, rather, an ineluctable and objective truth. I have looked into the abyss, and have seen the Paladin staring back at me.
Perhaps I am naught more than a modern-day Cassandra, doomed to forever announce that which is clear as day; "Do not let that accursed class into your game; for it is not just the doom of you, but the doom of all of us." And you are comforted in the banality of your day-to-day existence, unaware that this class, with its Trojan warhorse, is a vessel to allow the most unearthly and unseemly horrors into your existence.
But I have told you; and you have been warned. Ph'nglui mglw'nafh Paladin R'lyeh wgah'nagl fhtagn.