Is bitcoin a future proof currency?
You need to correct your words as with the word future proof we will take a thing which will take away the future. I think you are talking about future securing. Change it to future securing. If you are talking about future securing then yes it is a future securing currency and in the future it will provide more strength to our financial system.
take a look at how a person develops if you want to see the future of a person as well as with bitcoin. you can see the development and deployment of bitcoin today, very promising right ?