Is using bitcoin investment worth the risk? more people will go with the normal and stable flow because bitcoin is too risky. Personally i think it is worth the risk, but how can a person grantee and secure his startup, bitcoin investment knowing that many countries do not accept bitcoin as a legitimate money and therefore no business contract can be made.
In every investment note that there is no guaranteed amount you'll earn or if its secure same with other investment types like forex or exchanges as scammers, volatile and news may affect it's prices. In terms of security BTC been proven to be secured as long as you know how to handle your account and wallets. It's a matter of risking what we studied to know if its worthy in the future.