I think people have a particular fear before investing in bitcoin. I think the biggest worry of many investors before deciding to invest in bitcoin is unstable profit and the big threat from the hacker. So few investors agreed to take the risk to make a profit from bitcoin.
Yes, people have particular fear in investing in bitcoin. Because the value of bitcoin is unstable and very unpredictable and other scared of every bitcoiner is the hackers this is the risk of investing in bitcoin, but bitcoiners are not coward they faced the risk to make profit from bitcoin.