And by the time it comes out, it will look like most other games, at least historically this is how it often happened when seeing early previews of ambitious games, though sometimes over ambitious and didn't turn out as hyped.
I'm cool with that if the content delivered is as-promised. There really isn't anything even close to it. Eve is a decent time-sink MMORPG for those that like it, but it's not a seat-of-your-pants space fighter game with hundreds of ships fighting at once in a detailed environment.
If it looked 10x better, but was 6v6 or 12v12 with no capital ships, hangers, customization, etc, then I would be like ... barf. 50v50+? True Variety? HELL FREAKING YES!
There have been a ton of games before that were leaked early, but took ages to come out and ended up being only marginally impressive. Doom3, Half Life 2, basically any FPS you can think of. This is something that breaks the mold though. There's basically nothing ground-breaking that's possible in an FPS other than more details (yawn). But this kind of thing has been sorely lacking, and finally the tech is all here ready to put together.
If it is a failure, it will be something completely incredible. It's the most supported crowd-funded game/film/media project in history already :
http://www.gamespot.com/articles/star-citizen-reaches-38-million-can-you-believe-it/1100-6417544/
Another great thing about it, is that another similar project has already reached 10M+, and ALSO looks good :
https://www.youtube.com/watch?v=VE8B4KptyVI
How many people grew up watching Star Wars or Star Trek, but had to wade through countless disappointing games that never put you in that kind of hot-seat dogfight? I can't freaking wait
And I'lll come hang my head in shame and disappointment if at least one of these isn't incredibly awesome. I also realize that not everyone is going to want to play a space fighter game, but hell, I hate Soccer, so FIFA is not for me, but I'm not going to say that it's a bad game. Different strokes and all
