"A survey of the 65 richest people in the world conducted by Forbes showed that almost 30% of billionaires directly or indirectly invest in cryptocurrencies.
3.2% of respondents said they had invested more than half of their wealth in cryptocurrency, 18% reported investing at least 1% of their funds.
Another 10% said they did not engage in such investments directly, but invested in companies related to cryptocurrency. And 80% of those who have digital assets have invested at least 10% of their wealth in them.
https://www.rbc.ru/crypto/news/62a1b9a09a79476aa860420a"
maybe