Seeing as three of the four video game Kickstarters I gave money to were small amounts ($10-$20) mostly to assuage my guilt for pirating from the devs as a kid, I'm not entirely heartbroken if I don't see anything from them. The fourth was mostly because it looked awesome and they had a playable demo that convinced me to part with bigger chunk of change just because they looked like they could actually deliver, and I'm enjoying playing it right now (Project Giana).
So so far, no regrets on the game front.
Gaming in general, though, is different. I'll never give a damn cent to anything 2 Player Productions does again because we're STILL WAITING FOR THAT MINECRAFT DOCUMENTARY. Nor the guys from Extra Credits because seriously, guys? All I have to show for it is a sycophantic youtube video, a fuckton of Internet Drama over money that never saw a resolution from either side, and someone trying to sell me life insurance.