Striking Vipers had a really interesting premise that they took a little too long getting to and then just, uh, didn't resolve? At all? There's no twist or narrative or anything, it's just "here's a thing I thought about, weird huh, ok bye".
Smithereens wasn't even a Black Mirror episode, it was like, just a cop drama? And it's a ****ty one, there's no social commentary or point or message or anything.
I don't have anything to say about the Miley Cyrus one, I couldn't get through it, too bored. Don't know what happened, don't care.