Yes, absolutely, I do not think they will drop again in the near future, and if they did. I would not be saving/buying them right now other than for long term investments.
Personally, I would think that the use of Virtual Currency would of been a lot bigger by now. We have the technology, but the central banks are making to much to let something like Cryptocurrencies ruin their profit margin.
Personally, and again this is just my thinking on the matter, nothing I have proof of would back this. I would think though, that in the tech world we live in today, we will see a spike in the use of crypto currencies over the next several years.