"Bitcoin is a Scam?" Big global issue

Bitcoin has been existing for a decade now yet many thinks it is the biggest scam ever, some thrust the technology behind it while others like me are totally confused if it really a scam or not.

Many influential tech giants and CEOs still believe bitcoin is a scam while many believes it is the best thing that ever happened in this century and many others dont know if it is legit or not.

One thing that really made me thrust bitcoin alittle is the technology it is built on (blockchain).

My greatest fear is the founder "Satoshi Nakamoto", no body knows him till date.

Note: this is my personal view.