People who think KP should be let go (or it's a good thing) are crazy. He is literally the most talented player of this generation. He has just met the wrong club and wrong head coach.
I'm not sure he is tbh (I'd give it to Latrell or, depending on the type of talent you're talking, Payne Haas). And Penrith have just won four premierships in a row with how many of the "most talented" players of this generation on the books? Not a lot of them.
As much as we bemoan the lack of depth in the NRL, there is a lot of really good talent, always. Compare the Titans and the Raiders. Do the Raiders have a more talented forward than Tino or David Fifita? I would say no. Do they have a more talented spine player than Jayden Campbell or Keano Kini? I guess that depends on your opinion of Ethan Strange, but I would say no.
Every team has talented players on it, the difference is in how that talent is maximised. We have an extremely talented natural fullback & the marquee player is a guy who has to play fullback because he can't defend in the line and has presented weird "fit" questions that multiple coaches have had difficulty resolving (and this is not purely a recruitment/coaching fail... the Tigers have had massive issues on both fronts for years, but there's no dispute over what position guys like Tedesco and Bula should play), gets injured a lot, and let's be honest has squeezed the club for every last dollar he can get out of it.
It's a legitimate discussion. A team has 17 players in it, not 1.