This was the first Black Mirror episode I've seen and thought it shows some interesting potential.
I liked the story quite a bit, and using the theme of a choose your own adventure book as the backdrop for the show was appropriate, if not blatantly on the nose.
There definitely was good and bad choices, as we spent a good amount of time weaving through the choices to see what would happen. My favorite was when he was asked what Netflix was. That really made the theme of the show come together.