With growing demand and finite supply, Bitcoin will definitely increase in the next 20 years and that is inevitable. But we should be realistic, everything has its limit and bitcoin is no exception. I think the expectation of bitcoin rising to tens of millions of dollars per bitcoin in the next 20 years is exaggerated. In the next 20 years, if bitcoin can reach 1-1,5 million USD, it will be a resounding success.
I also believe that $1 million is the most realistic figure Bitcoin could achieve. Since its initial launch, Bitcoin's value has risen by millions of percent, and that's an undeniable fact. However, as Bitcoin's value has grown, its value has also declined. Looking at it year-over-year, Bitcoin still has the potential to rise by up to 100% annually, but I believe that once Bitcoin reaches $500,000, the annual increase will be less than 50%. I respect those who believe Bitcoin will reach tens of millions of dollars in the future, but so far, I think $1 million is a very feasible achievement.