According to various calculations, the last bitcoin will be created in 2140.

 This limited and precise supply has made Bitcoin so valuable.  There is a lot of disagreement about what the price of Bitcoin will be in the future, how long this high rate will remain.But in the midst of so much uncertainty, Bitcoin has undoubtedly opened a new horizon in the field of economics and technology, with its popularity growing day by day, and it is hoped that one day every country in the world will realize its importance.

There's probably  a lot of more to be added here, but i'm trying as much as i can to say something new from my own thoughts.
The rest is to learn from those who are old experienced and senior here.