Depends on whether you are Small Hall or Large Hall for the Cooperstown HoF.
Depends on whether you think a local HoF should be as selective as the national one.
Depends on whether you favor guys who proved their stardom via longevity, or by shining exceedingly brightly.
Depends on whether you think there is one particular path to the HoF or that all kinds can coexist.
Depends on whether stats should decide things or whether it's the person who is inducted.
Answering these questions (and there are others - this isn't an exhaustive set) will help explain why there can be differences of opinion. Broadly, I'm a Large Hall guy, and when it comes to a particular team I'm even more expansive; let's celebrate our sport's and team's heritage rather than constantly denigrating really good players as "not good enough," and I would love there to be an additional tier called "Inner Circle." I tend to lean toward the guys who starred even if briefly (thus I look first at Wins Above Average on b-r.com, rather than Wins Above Replacement). I'm okay with including players that other people favor, at least to a certain extent. And finally I am very inclined to give extra "points" to a player for things not quite captured in the stats, even on the flimsy grounds that a guy was famous (in a good way of course) because it's a hall of FAME.
People who disagree with me on these points aren't going to find agreement with me on the players I pick either. That's fine, otherwise it would be a boring world to have everyone in lockstep.
So with that said, kudos to the Twins for choosing Corey, and congratulations to him! His career was a bit on the short side, but he excelled while here.