My answer is yes.
I am writing this a day after Bill Gates and Charlie Munger slammed cryptocurrencies and Bitcoin in particular.
On Mr. Warren Buffett & his partner Charlie Munger, I maintain huge respect for them because they are people who speak and live true to their philosophy.
Buffett and Munger were never investors for the future. They only invest in assets that are proven stable and safe but are undervalued.
They never invested into Google or Amazon because it is inconsistent with their philosophy. His company Berkshire Hathaway only invested into Apple after 40 years Apple had been in business.
Their philosophy will not allow them to invest into crypto in this lifetime. But that is also the reason for their own success (Berkshire Hathaway is the only fund in the world that has grown its portfolio 20% every year without fail for the past 40 years) and thus I respect them for it.