$2000-$3000 is impossible now because all the institutional player and whales will probably buy bitcoin at $5000-$6000, but I think it is early to buy for the long term.
Nothing is impossible when it comes to the crypto market -- even when you think the price has gone down to the bottom and it would be near impossible to go down further, it still goes down further. Markets are extremely thin and market movers aren't losing anything if they steer the market down to cause panic and confusion. I have seen crazy things happen in the years that I have been here. I don't take anything for granted and know that everything can change in an instant while this more or less is still a niche market. This market needs to mature properly -- one Tweet or announcement is enough to get the market to move.