I think that it is quite real, I think that Ethereum has a lot of positive news at the end of the year, it may well reach $ 1000
You have a very optimistic forecast with such a sad situation on the market. I'll be glad to see the ethereum by the end of the year at least $800.
In any case, in the near future, the team should update the erc20 platform with the help of Constantinople, and with the help of plasma technology, the issue of scaling the block chain will be solved. This all should very quickly affect the pricing of ethereum.