Its argued because its an idiotic simplistic notion.
One you seem to fall back on after calling top professionals losers, its hyperbolic, wether you excuse it away as by definition or not.
And you never said he's not loyal, but just a wrote mini essay of schoolyard negativity, shitting on him for staying. Are you politician by trade or something?
Football is simple.
Go argue with the linguistics department, I didn't make the rules. In football you either win or lose. If you always lose and never win anything you are a loser, end of.
I only wrote facts, not my fault how you choose to interpret them.
He never won anything - fact
He had a chance to not sign the new contract and not spend his best years at fucking Tottenham, he chose not to - fact
Lewa, Aguero, Suarez, Benzema, Cavani none of them would be what they are today if they had stayed at their clubs and not won anything.
Unless Kane goes to a top club and proves himself at the highest level (or does it at Spurs) he'll be nothing more than English Di Natale.