This documentary the award-winning documentary Bitcoin: The End Of Money As We Know It (2015).
This documentary lays out the original arguments made for Bitcoin back in 2015. It lays out the case for Bitcoin and I recommend you to watch it if you want to understand the reasons for why Bitcoin could be a positive evolution for our financial and monetary system. It is important to note, however, that the original arguments made for Bitcoin no longer hold for Bitcoin (BTC). The people behind Bitcoin (BTC)'s development has essentially doomed Bitcoin from being useable as a currency. Its developers have crippled the network and made it too expensive to be used quickly and cheaply by people around the world that would need to use it.
A lot of the arguments made for Bitcoin here, still apply for Bitcoin Satoshi Vision (BSV) though: a project committed to keeping with the original vision of Bitcoin. I will write an article about this to explain my position because this is a controversial point to make. For now, enjoy this great documentary by Torsten Hoffmann.