Someone pointed out that his injuries only cleared up when Pochettino left and they went from a high pressing, high intensity football to sitting back and counter and it's all I think about now when people discuss Kane.
If he goes somewhere like United or Chelsea under Poch where he'll be expected to run himself into the ground I think he'll suffer more injuries, and at an older age it'll probably take longer to come back from.
Ancelotti's Real Madrid are set up for 34 year old Benzema, he wouldn't have to do too much work off the ball.