The Buch trade is done. It was a mistake. Every team makes them. Unless we are looking at it as precedence for a similar situation, its useless to bring up.
We act like we are the only team that makes bad trades, and have never benefited from one. You have to take the good with the bad because you are not always going to win. Nobody here seems to be complaining about the Zibanejad trade. We take that as a given, but the Buch trade as a unique instance of blatant incompetence.
Blais at the time was a player who played a noticeable role on a recent cup team, and it wasn't out of the realm of possibility that he could be a good player for us that brought a physical element that we lacked. They recognized the difference in value which is why we also got a 2nd for him. They also knew Blais would cost less, and with us thinking at least 1 of Kakko and Laf would be playing major roles in 21-22, you can start to understand the logic
Blais started slow, got hurt, and that was it for him. The pick was traded for a pretty good rental in Copp, but ultimately we have nothing to show for it. The money we saved was not spent wisely. Kakko and Laf didn't come anywhere close to expectations that next season. Everything that could have gone wrong, did.
The reality is that there was a plausible justification to make the trade. You can disagree with that justification as I do, but there is a world where it could have worked out. It was a questionable move at the time that has been tainted by the events that followed.
I happen to think you almost always lose trades where you are trading the best player because the value of the aggregate return very often does not reach full potential. So in that regard I did not like the move at the time, but I'm over it. We all should be.