Suppose that there's a fork into CompliantBitcoin and TrueBitcoin. If there are centralized stablecoins such as USDC or USDT issued on the chain then Circle and Tether will just refuse to redeem tokens on TrueBitcoin. If stablecoins are popular enough then CompliantBitcoin automatically becomes the king.
This is already the situation in Ethereum:
stablecoin issuers in controlCurve Finance: Yes, they are in control of Ethereum, essentially
https://twitter.com/CurveFinance/status/1555237094385147905
https://nitter.it/CurveFinance/status/1555237094385147905
I'm afraid that Taro is playing with fire here as it is a major attack vector.