Honestly, I don't disagree with him.
Whether people want to accept it or not, the reason they won in 2016 and 2017 was simple. Players playing over their heads, the addition of players with good analytics, recalling talent from the AHL to fill the holes. Obviously the Kessel trade helped the most, I don't mind mortgaging some part of the future for a top level talent like Kessel.
Trading an analytical nightmare in Sutter for a good analytical player in Bonino was a good move. Trading a bad contract in Scuderi for Daley was a good move. Trading a player that just didn't fit in Perron and acquiring a guy that would fit your system in Hagelin was a good move. Obviously luck played a part in it. If these didn't work out, we'd be talking about how bad they were, but the intention of improving the team was there regardless. Bonino and Kessel were solid playoff performers before joining the team.
Then you have filling the gaps with younger talent, something the previous regime didn't do and why they accomplished little during their tenure here. Ray Shero refused to use AHL talent, instead opting for signing veteran guys to fill those gaps in the bottom-six. That's a huge reason why they won, and I think it's overlooked. Guentzel, Dumoulin, Sheary, Murray, Rust, and even guys like Kuhnhackl and Wilson played big roles in 2016 and 2017. That's how you win. You don't gamble your future every year while you fill your lineup with guys like Jack Johnson. That's why Rutherford left. He stripped the team dry of resources and knew he couldn't keep doing it without dismantling part of the team. Hiring Hextall was a good move, hopefully he does what he did in Philadelphia. I know people will say "But ownership said they want to win it all this year". Of course they did, do you expect them to give up after 10 games? Putting an emphasis on drafting doesn't mean you're rebuilding. People need to understand that.