So, this movie will be a documentary movie? I don't like this kind of movie so much, cause I can't understand it. And this movie is about
BTCitcoin, so it will be hard to understand

By the looks of it he's thinking a Hollywood blockbuster so it'll be the story of bitcoin or a 'based on true story' type drama.
I'd love to know how you make a movie that will inevitably be set almost entirely on the internet (or dark web in the case of SR). Has any movies like this already been made? Can't imagine some geek sat at his computer clicking on a keyboard will be very exciting.
You could argue that
The Social Network is largely Internet-based, but it has non-Internet stuff happening as well. It's just a matter of what you focus on.
That was more looking at the drama of the beginnings. Most of it didn't actually concern the website but all the trouble surrounding it.