Storage issues need to be addressed (the average person has no idea about the multiple layers of security that you have to implement for safe storage) and anonymity issues but apart from a few other minor things, I completely support and have faith in the bitcoin protocol. Though I do worry that if Satoshi were to dump his coins, bitcoin would be in serious troube.
Storage issues will easily be sorted in the future. There will be all sorts of hardware wallets with extra security (biometrics etc). If you have faith then try buy or earn as many coins as you can because we can still be early adopters. As for satoshi dumping his coins that is a concern but if he was going to do that he prolly will have done so a $1k.