USB cables sometimes need to be replaced, and it can happen to any cable from any brand. Granted that some have a longer lifespan than others, and are more resistant on the whole, but if you get a replacement and that still goes wrong after a while, then either:

-   The replacement is crap itself.
-   You’ve (perhaps slightly) damaged the USB socket either on the Trezor or on your computer device.

It’s not unusual for us try to stick the USB plug the wrong way round, or to be a bit rough with it, therefore potentially damaging the USB socket on the device.

You’d need to pinpoint whether the fault is on the cables or the USB socket on the device. If you can certify that the latter is the issue, depending on the age of the device, you could claim a replacement if it’s still in guarantee (in this case, make sure you don’t send it off without backing-up and wiping the seed from the device itself).