I didn't watch the video, but one thing caught my eye:
Dr. Rex explains how he started his journey to Blockchain world in 1991
Is this accurate? Did the blockchain world even exist back then (in 1991)? I can see from his biography that he has 25 years of experience in the infocomm world, but this doesn't mean that he has so much experience in blockchain technology.
In any case, I wouldn't take these prediction too seriously either.
First to hear about dr Rex.I also have doubt about blockchain in 1991 but maybe he is Satoshi Nakamoto
25 % of global GDP will be stored in blockchain in next ten years
Will be many different kind of blockchain what wll support diffrent industries
Those one above are facts blockchain is like internet was at his beginning
I also have the same prejudices with you and maybe dr. Rex is the person we are looking for that is hidden behind the name Satoshi Nakamoto. I also believe that in the future the blockchain will become a technology that will be used by various industries.