I find all this Spin fascinating as a Spurs Fan I would accept Kane leaving for the right price, he deserves to be winning stuff. I would imagine that price will be £140ish min.
I find some of the arguments fascinating City paid £100m for Grealish 96 PL appearences 15 goals and 16 assists, 10 England caps no goals who will be 26 in a few weeks. But a guy who is basically 2 years older only just 28, 7th all time scorer in PL, England captain and 6th all time England scorer is valued the same or a few million more as bonkers.
If I was a betting man I can also see Kane still playing in the PL into his mid thirties I cannot see the same for Grealish..
Anyways lets see where this lands, Kane has been poorly advised and the way he has gone about this has destroyed his legacy. Spurs don't need to sell and are in a strong position If he ends up at spurs for another season I have no doubt he would still be banging in goals as he chases Shearers record.