Wipe/brick is best used on a post-it note on the back of the coldcard.
What changes?
Except that you know someone tried to access it and failed, and that’s what the failed PIN counter is for
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Oh, I didn't know there's the failed pin counter. That would be the main benefit imo.
In some scenario setups, it helps you relegate this semi-hot (easy to access) signer to the physically inaccessible seed sources (at different locations).
I’m working on a lot more than that… :)