With regard to the tech, I don't see a reason to stop trusting Bitcoin. The only problem I think you may have, would be with regard to price instability, but I believe it's normal for a currency in its early stages.
Besides being new, being unstable for a digital currency is not a bad factor at all because the volatile price of a digital coin makes it unique to be traded on exchanges over internet and every likes earning profits through such coins which grow in bulk that can generate great profits for them.