In the last bull market, Bitcoin was around $70,000, so  the in the 4-years Bitcoin could go up to $68,000 normally. I have a bit of confusion working with such a statement. Where we expected last year maybe Bitcoin could be $100k. But within 4 years I hope it will definitely reach that target and cross $150k. Because four years is a long time and Bitcoin does not need much time to reach all those places when it comes to bullish.