I could totally see a graphic overall and a few more mechanics and them giving away some massive awesome spaceships instead of costing a few K for free and people being like shit, we got this for less than £40 (I got it on sale for probably half that, barely played it (Yet) and feel it was a good purchase).I think they should introduce buyable cosmetics down the line, that would really support this for a very long time. NMS is going to be Star Citizen in 5 years if they continue the support.
If they introduce a FPS more action mode for free lol all round.