As per my knowledge, Some investors invest in bitcoin when the price reach to 20,000$ but now price is hardly more than 10000$.
Right it's bad think to everyone Bitcoin users,but definitely we need to hold and wait now this time.
Should they loose their money?
Of course loss their money,but don't forget lossing money will recover possible.you have to wait then will back again.
But still investors are invest in why ?
Because of the good profit investment is the right moment to get more profit, explain now Bitcoin price everyday down if we have to invest some Bitcoin then we will get Extra more profitable.it is simply answer and understanding.