I think the situation that made him feel at home in Tottenham is that he has a place in the hearts of the fans and the comfort that he gets in Tottenham makes him feel at home with Tottenham. But lately he has been heavily linked with big teams from the EPL who are interested in securing his services in the transfer window. I think other teams should be able to persuade him of the loyalty he has with Tottenham to accept the offer they are making.
indeed he has quite good qualities at his disposal and he can reach a trophy if he moves to another team. I even think that if he accepts an offer from Manchester United to move, then that's a pretty good choice for his next career.
I find him a hostage of his own contract that he signed with Spurs otherwise being a legend in the heart of Spurs fans is funny since he will be forgotten the moment he leave the team or retire without getting any single trophy and Conte wasn't joking when he said that the whole team and the management are dysfunctional.
Spurs being Spurs is something that start to hear often. Kane has to find another team to improve and boost his career. It is ridiculous to see him in the shadows of Tottenham..
Now in July he could be 30 years old mean still having 5 to 6 years in his career which mean he can do things which are important for the legendary player like his already spend nearly 14 years here at Tottenham without any success is ridiculous for player like him if he changes his mind then surely top ranked clubs like Manchester United and Bayern Munich can go through for him with he can win trophies which will surely amaze his career which is already having few amazing achievements in Premier League.
Hopefully now after end of this season we will have different things for him and his career because right now with current situation I have doubt they can end into top six because right now Liverpool and Aston Villa are doing impressive run which can give them better end with Tottenham which is currently having four matches without any win can go down from their current spot as well.