The Netflix original series Black Mirror has attracted a surprising number of critics, some ridiculing the very premise of the series - and having that backfire - others just dismissing it as "pretentious," while others claim the very title sailed over their heads, and finally a whole subsection out there blowing it off because it's similar to The Twilight Zone franchise.    Um, yeah, that's the whole point!      For those out of the loop: Black Mirror is a modern speculative fiction anthology series with…