With March less than two months away, this is very realistic. The other options include a temporary sharp drop, with time to recover and $140k - $150K by mid-summer this year, or (the bad one) a massive, lasting crash started by the overdue collapse of the USDT nightmare.
It will really takes a lot from investors to really see a massive drop, or if we talk about it, in the levels of $70k. For one, it's going to be scary to see that price again as for sure there will be huge panic in the market and we really do not know what kind of negative news that will pull the market down again as we are in the bull run already.
On the contrary, as the saying goes, if there is blood on the street, meaning, the market is bleeding and down, then we should take advantage of it. In any case though, $140k is reasonable this March. Just like what we are seeing today, $105k, and the pump is still going because it's just 2 more days before Trump goes to the White House.