Retards, these investors are sharks. They got big pocket to be big in bitcoin. Hence they invest in infrastructure. They're not day traders idiots.
Yes this is what I was saying. Guys like him invest in startups to support the growth of Bitcoin's infrastructure. Better infrastructure in all the way means better chance of higher adoption, what means higher market cap, what means higher price for each Bitcoin.
But why shouldn't he also hold a nice small amount of BTC direct as well? In this way he could profit twice. Making a startup successful, than selling his stake and also having some BTC which increased in price.