$10.000 price is not impossible but simply unimaginable right now.
We need tons and tons of bitcoin businesses to make this happen. It is too early.
I agree that it's too early but definitely possible in time. People talking about 1 million USD bitcoin's are a bit fanatical at the moment but 10,000 USD bitcoin's could definitely be a reality within say 10 years.
remember that the growth is exponential, or at least it should be, every new spike or big bubble will shoot us into the sky, with two new big bubbles we might already be there in the 10k range