It is time for him to move to bitcoin or crypto? Nah, I don't think so, he will just have to rub this though to him. 
We all know that he can not do that, he is into gold for many years ago and other centralized businesses, he would have been used to what could be the inconveniences.But I understand you very well, what most matters is that bitcoin is decentralized, but many people today are using bitcoin in a centralized way, many people are having centralized wallet and keeping their coins on exchanges.
But what most matters is the value of bitcoin, it would be fun when it reach all-time-high again.
