Trezor team
responded to these findings in March. They have been aware of the attack since designing Trezor. Using a passphrase has always been recommended and it can protect anyone from any kind of physical attack*. Some of you might argue that recommending using a passphrase is not an appropriate solution. Convenience comes at a cost.
This being said, in combination with strong passphrases and at least the basic operational security principles, even the physical attacks presented by Ledger cannot affect Trezor users.
*except for $5 wrench attack