I doubt it.

And OP's point that grabbing up Bitcoins for speculation is spot on. Bitcoins, like domain names, are scarce property. If you think they're more valuable than current market rates, you have every right to acquire them, nothing wrong with it at all.

If you've ever filled up your gas tank on a certain day because you thought oil prices were due to rise, you've done exactly the same thing as the domain grabber. All humans speculate, and good thing we do.