Good premise. Great cast. Space and exploration of the psyche.
You will enjoy it somewhat and then forget much of it. But you will think of your loved ones - and maybe the ones you hate.
As far as physics go... Argh. Annoying. It wants to be physically correct, but takes ultra annoying liberties. You'll see it.
Strange little quirks of the "world of close future" left a bit too shallow. Maybe not include them at all would have been better.
Some loose points that were written in as, I don't know, sci-fi audience service?
Watch it? Sure, why not. Just don't expect Space Odyssey or Interstellar. This is not the top of hard or soft.