Lol he literally just said that the Bitcoin Blockchain cannot be hacked unless it’s with a quantum computer and those don’t even exist. You would need to control 51% of the blockchain to even attempt to try and it could take you more than 1 million lifetimes to do it. The easiest way for people to make money doing shady things is by hacking exchanges, creating bunk scam ICO’s, Ponzi schemes, phishing sites, phishing wallets, malware ect. Hacking Bitcoin is not one of them because there is no ROI.