I signed up for the 3 month sub.
I've found the details on what you get for single player or Planet Offer to be vague & confusing, so I actually thought the PO would mean I could use mass transit sometime soon.
Loving the game in general, (not perfect but has some good things about it & potential to get better) not loving the whole 'no blueprints today', no mass transit etc.. or the fact that even though I've paid already, the site always logs into an advert screen for PO.
However, if I don't get some of that fabled extra content soon I probably won't renew in January.
I know it's a new game, but so far I'm still waiting to see most of the reasons I signed up & paid my subscription to get.
I think the GEMS might be the deciding factor for me. Depending on how often they are released, how much they cost & their availability to Steam users, the 35% discount could be the thing that keeps me subscribing.
Would also like a way to hide the chat box which is intrusive, often full of nonsense & of no interest to me.