Currently the Bitcoin market is regularly hovering between $40K to $44K and a few days ago we saw the Bitcoin market touch $88K. Such a change in Bitcoin price makes us believe that Bitcoin will touch $50K very soon. We are predicting that Bitcoin price will touch $50K but despite this assumption there are some investors who are not daring to invest in Bitcoin yet because they expect the market to go down further. They think that when the market goes down further, they will invest in bitcoins and as they invest, the value of bitcoins will increase again. Those who are expecting this are not now but long ago they have expected that the market will come down a little from the current position of the market and they have come so far to expect that their expectations remain expectations and the investment is not done. How can people who didn't invest when Bitcoin was worth $15K invest when Bitcoin was worth $44K? 

For those who always expect a little less than the current price, I would like to say that a small price variation will not cause much problem for your long term investment so if you have an investment plan you can start investing and hold it for a long term plan.