I have one question, does Trezor sponsored he video?

They "just" donated the hardware. And they probably were chosen just for their name. Simply a great metaphor for a lay audience.
I like how the movie's made. The quality is nice, the actors are good, and the topic is relevant. Did you make it, or maybe someone you know? The movie looks like festival material, seriously. I did not plan to watch it, but I could not stop once I started.
Yes, the movie and the shooting was conceived, scripted, directed, organized, cut and post-produced all alone by Bruno, a long-time Bitcoin community member here in Munich who works in film making media, and does his own indie films (check his youtube channel); actors and additional staff (camera, sound, light) were hired professionals and largely also from Munich or related (and future-coiners, hopefully), and the movie was intended to premiere on the annual film festival this summer here, as well as to compete in several shortfilm festivals internationally. But all this falls flat now.

So donations (BTC address at the end of the movie) will be very welcome!