To see 2000$ these days we would need so many people buying and coming on board. It does not seem the case now. We are experiencing a bit of a dump. 2000$ would be great but I don't think bitcoin will go higher than gold anytime soon.
Thinking of $2000 bitcoin price, is i guess somewhat unrealistic. The current hack in the bitfinex network has put a dent in the bitcoin price growth, although it is recovering now.
I hope we see a more secure bitcoin network in future free from hacks.
actually $2000 is completely realistic price for bitcoin if you think about how many people are using it and how much the supply is.
besides this recent hack is exactly what you call it a "dent" and will be fixed in no time. there only should be some period of lower prices so investors can accumulate their coins at this low price with all the money they got from the sell on top.