It would be disappointing but it's my home team.
Pretty much this
If we say he's top 3 best in the league
That means theres only 2 other teams that has that kind of player (probably Pitt and EDM)
Really really rare
But...
Hes not perfect
His defensive game is not perfect
If we could get lets say Subban ,Bonino and a 1st and let say Turris for him and Hoffman or Duchene (hypothetically)
Just for sake of the argument I don't know all the variables its just an example
The team could be fun to watch again
Of course we would miss the best Sens player ever
But Melnyk is the owner not me
And Karlsson can pretty much decide where he wants to play
Not much choice
I think its inevitable
The best D in the league doesn't go from carrying the team on his back for 3 months with a broken foot to 1 assist in 11 games and a -16 in 23 games because he's adapting to his new ankle and lost a friend come on
I may be wrong but Imo he's done here as sad as it sound