Not saying those that disagree with me, saying those that can't understand the concern. How can someone not have a concern with signing an 11M contract for 8 years on a guy who isn't playing at probably even 70% of his abilities? Contracts of that size can cripple a franchise for a while. I stand by that statement. If you have 0 concern with that contract and term then I don't think you're living in the present or you are an EK65 homer.
That's still not a warranted response. Just because they don't understand your concerns doesn't make them a homer or living in the past. There is a good argument to make to not have those concerns because even at 70% of his abilities, Karlsson dramatically alters the game in a positive way for the team and is nearly a point-per-game player that is making a lot of other people produce more.