It really makes no sense for Buffalo to move Kane unless it's a good hockey trade. We've got a forward in his prime years who excels at producing even strength goals on a team that doesn't do so great with that, provides speed and physicality, kills penalties. The Sabres shouldn't be giving that up for a handful of air with some dreams in it -- good hockey trade or no trade.
I understand that. But if you acknowledge how the NHL values players (C / D < W < G), you should be able to understand that given Kane's position, contract status, injury history and off ice issues (they're there, even if we don't want to discuss them), and see that the odds of Buffalo getting a top 3D is almost certainly not going to happen. And getting a young top 4D - even one with limited upside is probably going to be a challenge.
Buffalo fans keep saying "well if we don't get this absurd over payment, we'll just keep him". And that's fine - as long as they understand that what they're asking for is even more than that, and the risk that comes with going that route. Kane has 1.5 years before he's a UFA. Maybe he signs a rich FA contract and sticks around. However he could just as easily decide to cash in as a 26 yr old FA winger and go to a place of his choosing.
And that makes zero sense for the Sabres to do. Why is that so hard to grasp?
Spoiler: Sabres don't have to trade Kane. He is playing great and fills a crucial role. Our GM specifically targeted him, and he has chemistry with our most important player.
It has nothing to do with me not understanding why Buffalo fans aren't excited at the idea of trading Kane and the realistic returns that come with that idea. It's me pointing out the obvious that Kane will not return the piece(s) that Buffalo fans are demanding for in this thread. This isn't rocket science. Go look at all the past Forward for D trades and see how heavily skewed/valued they are in regard to who everyone thinks is the better player. Even those discussed to death on HF, almost every single time, the team giving up the D was told they would have to add, and add a lot. Rarely happened, and if it did, they were not adding anything close to what HF said they would have to add.