While Trump has the cash, Sun's tokens are effectively worthless. To comply with U.S. securities law, WLF tokens are "non-transferable and locked indefinitely in a wallet or smart contract until such time, if ever, [WLF tokens] are unlocked through protocol governance procedures in a fashion that does not contravene applicable law." The only thing that Sun can do with his tokens is participate in the "governance" of World Liberty Financial. Right now, the only thing World Liberty Financial does is sell tokens.
Seems legit and it gets even better
Trump's company was also awarded 22.5 billion WLF tokens. At the current sale price, these tokens are worth more than $300 million. That is more than 20 billion tokens being offered for sale publicly. (This makes the "governance" value of WLF tokens, which was already questionable, effectively worthless. No matter how many tokens you own, Trump will always be able to outvote other token holders.)