According to Trocheck or his agent, the Pens wanted to sign him but they wanted him at wing or 3C and he wanted to go somewhere where he could be a top six center…that came out shortly after his signing in NY
Fair from his POV. A bit of a thought experiment but what if the discussion was "we want you as 2C", would that have changed anything for him? Who knows.
Unfortunately, it's not the first time having Sid and Geno as 1-2C has complicated our roster decisions. Staal wanted to be 2C, Bonino wanted to be a 2C, Brassard had no choice but was brought in to be 3C which didn't really work out, Trocheck wanted to be 2C. Bridging the 3C to 2C gap is one of the hardest things to do in hockey. It's hard to find a good "long-term" 3C. When they do well, they want to 2C and will go somewhere to do it.
I agree with Emp that "Malkin over Trocheck is a franchise-altering mistake" isn't really all that good of an argument when Hextall signed Rust and Rakell beforehand. Perhaps the "franchise-altering mistake" could be better suggested as "keeping Malkin at 2C" instead of attempting to transition him to wing. That means you need the right center and system which a good coach and GM could provide but we had Hextall and Sullivan, so there's that.
We likely keep Rust anyway so we could have been looking at:
Jake-Sid-Rust
Zucker-Trocheck-Malkin
You don't retain Rakell and you don't qualify Kapanen (or trade him). More than enough cap space to have run that. Now that said, I would say that I think Malkin has "earned" the benefit of the doubt and can claim whatever position he wants except 1C. But that top 6 is infinitely better than the one we ran and what we have now.