Harry Kane has a long way to go because he is still under 30 so of course, leaving Tottenham is the right decision. Whichever team takes him away I'm just sure it's a big European team, so I'll just wait for the exact news later but if it's true Kane will go to Real Madrid, of course it's a great opportunity for Kane to get better with Madrid.
If Kane continues to stay at Tottenham, of course he will find it difficult to get a prestigious trophy throughout his career, even though Tottenham is a big club but we can see how Tottenham are unable to compete with other club clubs such as Manchester United, Chelsea, Manchester City and even Liverpool to be a champions of the English league, and even the 2016/17 season was the season with tottenham best performance but still tottenham failed to win the English league. in my opinion, if Kane wants to be known as the best player in the world, of course leaving Tottenham is the best way, because the best player without a trophy is certainly nonsense in the career of a football player
Harry Kane is not the best player in the world. But, he is one of the best. Obviously Kane is a good player. But i do not to compare him to Messi or Ronaldo. If he plays in squads like Barcelona, Real Madrid, Manchester City or Bayern Munich, he will be able to improve his skills. At the same time, he will have a chance to win some title. Tottenham is not a suitable club for Kane.