Some odd posts here today. Everyone clearly a little bored!
Kane in comparison to Aguero is about the best replacement we could get. He already has a relationship with Foden, Sterling, Stones and Walker. You can run off him due to his creativity or you can cross or play him through and he will score. He is a pretty complete footballer when you look at his goals and assists. And due to that, he is an ideal player for Pep and also gives us a plan B because we can go more direct to him if we are chasing a game late on.
Grealish and Bernardo comparisons are slightly harder to draw on. The one major advantage in my opinion is his pace. Bernardo's close control, technique and passing is excellent but usually it's his constant running and tenacity we applaud. If he does want to leave, Grealish is a damn good replacement. Got the same tenacity but has more pace and more of a goal/assist contribution.
I think people are also forgetting that Pep generally improves players and Grealish could skyrocket under his tutelage and Kane could get even better too. Bernardo for whatever reason hasn't produced the numbers he maybe should in our side, but I do bloody love him.