Bitcoin is an safe asset. Everything should never be converted to bitcoin, because there is no cent percent assurance that you will get only profit. Probably having limited volume of assets in terms of bitcoin is good to make profit.
Yeah i agree with you, unlike fiat money that has gold reserves. Bitcoin is simply digital currency that can be lost at any time. And I think all of the assets even save our savings to bitcoin is a risky thing.
Has a portion of its assets in bitcoin I think a good thing, correct your word. But only use assets that are not really important. For example,dont use the money to pay the debt for investment, because if the money is lost in your investment then it will make your financial mess. Invest that money was missing at any time when you are ready for it and not affect your finances