Galaxy Digital’s Zac Prince questions Bitcoin treasury firms' model [https://www.thestreet.com/.image/t_share/MjEyODE0MTQ5OTAwNTc2Mzg0/bitcoin-18-1260x840.jpg] Galaxy Digital’s Zac Prince questions Bitcoin treasury firms' model He says Bitcoin “yield” promises rely on risky financial engineering. [https://www.thestreet.com/crypto/markets/galaxy-digitals-zac-prince-questions-bitcoin-treasury-firms-model]