I believe that those of us involved in the field of cryptocurrencies should feel compelled to act in accordance with our ideals and therefore, we should prioritize the accumulation of bitcoins before the accumulation of dollars.
We must always keep in mind that one of the reasons that led to the emergence of cryptocurrencies is the search for alternatives to fiat money, therefore there would be no reason for us to exchange our valuable cryptos for centralized money.
I believe that it is better to trade with Bitcoin, if you are focused on long-term investments, if this is your kind of activity and you earn so much on bread, then of course to the dollar.