If Kyrie leaves, I don't care where he ends up. He won't be a Celtic anymore, so where he plays doesn't matter.
And to be perfectly honest, I have felt that way about every Celtic that goes elsewhere. They aren't Celtics anymore, so why should I care? That is the way I have always felt. I think the Bruins scarred me in that way when they got rid of Bobby Orr, my childhood hero. There was no ESPN or internet back then to follow Orr in Chicago so I just let it go and concentrated on the players still on the team.