Bitcoins do not have value as a physical commodity like gold and are not widely accepted as legal tender like dollars.
Rather, Bitcoin appears to have value for the following reasons: It is popular.
In short, people accept and trade in Bitcoin because other people accept and trade in Bitcoin.
this issue can be addressed in different ways. First, I agree with you, bitcoin is really nothing physical, just a code, and is not a payment system, which is sad, but it is hardly possible because of its instability: it grows, it falls. But on the other hand, we extract the physical from the non-physical or even imaginary, that is, we profit from the same Bitcoin by investments, the growth of which goes into our pocket, when selling their shares! Therefore, I believe that as long as there is a demand for cryptocurrency and the market, people are increasingly interested in this opportunity and prospects, there will be a good profit for Bitcoin holders! In the market everything is bought and sold for Bitcoin, so what to do with Bitcoin, the decision is yours!