He did not invest in bitcoin
So he's just doing what we are all doing. Using Bitcoin for fiat profits. Don't delude yourself at this moment with "bitcoin is the next money coming this year". No. It's all speculation and FIAT profits.
What sort of nonsense is this?
His investment is only loosely related to bitcoin price. He is investing in Bitpay, which is a company which derives value from merchants looking to sell the risk associated with accepting a volatile currency. Bitpay will be successful so long as Bitcoin is liquid and volatile. This investment has little correlation with a long position in BTC.