This is going to be my last post about Ron Hextall, because he has already been talked about more than he deserves.
Personally, I judge GMs based on how they leave a team versus how they inherited a team. That's why I don't view just winning a cup as something that makes a GM good, if a GM wins a cup once but hemorrhages assets for the next 5 years, that's not a good GM despite the cup win. With both Shero and JR, I think it is abundantly clear that they improved the teams and left them better than what they inherited. It's a bit surprising with JR, considering all of the misses he had later in his tenure, but the team was objectively in a better position when he left than when he came in. With Hextall, it is downright inarguable that this team was left in a worse position than what he inherited with. And in my opinion, it was far worse.
You don't even need to dissect specific moves with Hextall to say he was horrible. The team's record speaks for itself: they dropped 15 spots in the standings over a 3 year stretch. That would be fine if the team was rebuilding, but they weren't doing that. Their prospect pool had no improvement, in fact you could very easily argue their prospect pool in 2021 was better than what he left in 2023. The only benefit Hextall gave was not trading his 1sts, but he still traded 2 2nds, 2 3rds and a good goalie prospect in Clang in his 3 years. The prospects he acquired via trade ended up busts (Hallander and Smith), the internal prospect development was terrible and his draft record looks bad right now.
I'm not going to dwell on the Marino/Matheson trades, his expansion draft decisions or whatever else. All it comes down to me is this question: was the team he left in a better position going forward than the team he inherited? The answer is an obvious no, both from the aspects of how good they are now and what they're projected to be in the future. There is nothing redeeming about anything Ron Hextall did as a GM for the Penguins. He was a failure in every aspect that left the team in far worse of a position than what he got it in.