First 2 seasons were pretty good and the concept was really interesting.
The writing just got worse and worse like a glitch slowly destroying a once good computer. So it definitely deserves the title. Really sad as it had a lot of promise but seasons 3 is a total train wreck and nothing makes any sense.
This series has more unexplained and unresolved plot points than I think anything I've ever watched before.
And I've watched 2012. This was worse than "It looks like the neutrinos coming from the sun have mutated into a new kind of nuclear particle".
Seriously. Watch the first season, enjoy and make up your own ending in your head. It'll be so much better then what actually happens in the series.