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-30211826It seems that Manchester United prioritizes Kolo Muani because this is a talented young player while Harry Kane is only an alternative if Kolo Muani is not made by Manchester United, said in the Mirror article Tottenham are reluctant to sell Harry Kane to another English league team, let alone Manchester United as their rivals would rather be free agents in the summer than sold with this statement likely to be difficult for Manchester United barring a few other clubs who are not in the Premier League.
Whatever the offer club, it is very clear that they have the potential to win next season in their respective leagues, even though Real Madrid are still having a lot of difficulties but the opportunity is still quite clear, especially for the Champions League later.