I've seen 1 multiple times. It actually took a few runs for me to absorb all that was going on. Somewhat like the John Wick series.
My wife and I watched 1 again the other night in preparation for watching 2 last night. It is very good. It closes the loop on some things but then leaves it open for a possible 3.
OK, I just made a post about the movie "Spaceman" in the thread 'Movies That Suck'.
It wasn't all that terrible now that I've had night to sleep on it. Maybe I would actually enjoyed it more on a 2nd watch - but I doubt that will happen. In typing up my hidden spoiler I realized some may actually like it. I didn't hate it, so I'm making mention of it here. If I knew now what I didn't know then maybe I'd be less critical. It def had potential and looked to have pretty big budget.