My personal view is this. I backed SC with a basic package a few years ago now, and got a free ship package with my gpu, so i have only a small amont of money invested in SC, that money is long gone now, i don't worry about it, but yes i would love to see the game i saw marketed when i pledged.
Great detail and astounding ship designs aside, i have never seen great gameplay, or smooth animation, or even a decent flight model, all i have seen is laggy, jerky gameplay, excessively complicated ideas, and umpteen ship sales every few weeks. Nothing so far has enticed me to load this game other than a quick look out of curiosity, and even then the bug fest was bad, and nothing smooth ever, ok my system may be below recommended specs, but every video i have ever watched showed the same thing.
If cig was to drop everytthing in the pipeline, and just concentrate on getting sqd42 out, and a decent PU version that played smooth, was optimised and bug free, i would be happy and have my faith restored, but just now, everytime i see another new piece of the game, i think it will be the same old bugfest, lag, and jerkiness, same as all the other pieces.
Now i am not an ED or SC fanboy or dislike either, i am just your average older gamer, but i am losing faith i will ever see the game i dreamed of in SC in my lifetime.
I also backed ED at Beta, i have spent over 100 quid in ED, and i don't regret it, because i am playing it and enjoying it, (even though i have breaks between updates) just wish i could do the same sometime soon in SC.