To an extent,I saw some truth in the fact that Trump's policies are actually benefitted the billionaire class.Trump’s policies generally reinforced wealth inequality.Billionaires and high-income earners gained the most,while middle and lower income groups saw smaller, less benefits that could barely lasts.
Even if we talk specifically about the crypto, then also we see that his policies are made for himself and his family. The launch of the "Trump" token just a day before his inauguration made him so much money that maybe he didn't earn that money in all his political career. The World Liberty Finance is his own family company and they have also launched a token WLFI. Although that token hasn't created much attention but who knows, the trump family had all the money to inject into it and make it trending at any time.
Also, this is not the hidden truth that his son knows how the market will react to this Trump statement about tariffs, and he can front-run his positions and get hidden benefits.