AFAIK, Trezor hardware wallets has vulnerabilities related to privacy so I won't trust either Ledger nor Trezor if I am looking to buy a hardware wallet.
I remember Passport is a good choice but its not a convenient option for day-to-day usage so picking a hardware wallet is not an easy task either.
Maybe you mean the Coinjoin feature (using zkSNACKs Coordinator terms) that Trezor Suite adopted some time ago.
All wallets, including hardware wallets, have advantages and disadvantages. If you want to use it, choose the one with the least vulnerabilities (DWYOR-DYOR). If you are too paranoid, then you will never use a wallet.
I own a Ledger Nano X and a Trezor T, and for transaction purposes, I often connect both of them to Electrum. For over 3 years, I have never experienced a hack (and hopefully never will), even when I last updated the Nano X firmware, which provides a quite controversial feature, namely Ledger Recover.
Ignoring the feature when it is not needed or considered a vulnerability is enough.