Perhaps you are the wrong type of consumer at this point the development curve of Bitcoin?
If you wanted to send money back home to the Philippines, or engage in any type of remittances you may find value in being able to do it at a substantially lower rate than existing commercial offerings. I'm obviously biased, but to discount everything about Bitcoin because you don't see a use case for YOU right now is incredibly short sighted. Remember the early internet? The exact same kinds of arguments, why would you ever want to watch video online, whats the point of taking a class remotely, etc, etc etc. The reality is that Bitcoin redefined how we do trusted transfer of information on the Internet, and the first use case for this technology is in almost friction-less payments. From experience I can say paying engineers abroad in 5 seconds for 4 cents beats the hell out of an international wire transfer.
Before people start screaming volatility, there are ways to combat that, like not holding bitcoin when you don't want it to fluctuate. I know its novel, but since its digital currency you can acquire it, transfer it, and sell it very quickly, and that entire process is being automated such that Bitcoin becomes the conduit rather than the value store. Programmable money.
Slashdot surprises me because in general the people here have a very uninformed opinion when it comes to digital currency, despite the fact that it is the most exciting technical innovation in the last ten years by far. The value is in the network.