I think the value of bitcoin will be higher than year to year, as more and more traders prefer to transact in the crypto world, so to descend to $ 1000 may be a bit impossible, but nothing is impossible 
if all the money is stored in the crypto currency, it will be an economic crisis, traders earn and will earn, but the world needs classic types of business such as plants, factories and fields, everything must be in harmony! therefore, BTC will find its average value and will be more stable!