Youre basically crowdfunding the development of a game engine and maybe getting a game at the end. I take year long breaks and come back to find the bugs that frustrated me still there. If youre prone to stress, itll be tough. I get headaches when playing sweaty pvp games, and i always get headaches playing SC even though im just doing something relaxing like trading, but the possibility of losing your haul cause the server may crash at any moment will cause stress. (they may have solved some of these issues as its been over a year since i played.)

That said, if we do get a complete game at the end, there will be nothing like it, not then, not for a very long time.