Pretty darn confident Bitcoin will be at least $100k in 2020.
In my own opinion, it was actually possible to reach $100k dollars if most of the people are going to invest a huge amount every end of the year because the price will just multiply and keep on increasing.
I think it is impossible on 2020 because Bitcoin is a highly recommended platform so many investors are buying this coin so this will gradually but we should not predict when it will reach 100k USD and my prediction is more than 40k USD on 2020. Next year many Legalization is possible on Bitcoin so we should wait see the future result.