2016 is already a lot of people using bitcoin. and I believe, in 2022 at least 50% of people in this world already know what it bitcoin. bitcoin will become a medium of payment globally in 2030. it is my prediction.
I think it's to much. I don't think 50% of people in this world will use bitcoin in 2022, if the development of bitcoin is good, maybe it might happen. I think 30-40% in 2022.
No that will defenitly not happen, of course you already can see now that the value will be more worth and that it will be used more by many people and that is nice.
The only thing is that you never know what there will happen with Bitcoin because it is a currency it is impossible to predict for what is going to happen with it.