This will continue to be a rumor or a dilemma for Harry Kane where he may really love Spurs on the other hand there is a more promising offer for him to taste the trophy in the coming season but it seems Harry Kane is still very difficult to make a decision the article is Spurs for sure will keep Kane and even if he is released, the price will definitely be expensive and this again depends on the player's agreement, namely Harry Kane, so he can change his mind about his future.
Everyone has spoken of him being trophyless and the transfer window is now his best chance, another rumor is also Real Madrid wanting him to replace Benzema with this in mind I'm sure he will always be prioritized as a main squad.
According to reports from Mirror, Manchester United are ready to let Harry Kane go. Apart Real Madrid, PSG and Bayern Munich are also rumored want to get Harry Kane in this summer's transfer market. All of club mentioned that should be able to win in their respective leagues. The most potential championship opportunities are PSG and Munich. Meanwhile, Madrid, they still need to fix the weaknesses this season. Because they have just been beaten by a newcomer coach in La Liga. My assumption is that PSG or Munich will help Kane stop his career without a trophy.
Source:
https://www.mirror.co.uk/sport/football/news/man-utd-transfers-ten-hag-30211826I believe that Harry Kane will do good if he goes to Real Madrid right now. The reason why Real Madrid is going to be unstoppable in the next season is because they have lost against a newcomer coach as you said.
So it will be better for him if he goes to Real Madrid because I am quite certain that Real Madrid will be going for that La Liga title next season. I really do not think he should go to PSG or Bayern Munich because then he will not be able to win anything other than the Bundesliga title, or the Ligue 1 title. So if he wants to have a go at the Champions League title, he should go to Real Madrid right now. In Real Madrid, he will be able to have a chance to get multiple trophies, but I don’t think he will get a chance with PSG or Bayern Munich.