If I read correctly, this only applies to a trezor that is in the physical possession of the "hacker", so leaving it in a Safe or somewhere secure leaves it pretty safe compared to carrying it around with you like a wallet.
I don't know about you guys but my Trezor sits in a safe and is only taken out to transfer funds into it, nothing more. I don't travel across boarders with it, I don't carry it to work or to classes.. I just leave it at home and use it for what it's supposed to be used for, which is keeping my funds all in one place, safely.