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.
In every investors have different fear before they start to invest in bitcoin. Yes, your opinion is all fear of every investors that's why we need to be careful all of this and we need more patient to face the challenges before we get high profit.