I do have to say I am reluctant to even try it because the idea of essentially hijacking the copy shortcut really makes me anxious.
Especially because I often press command c multiple times to ensure the thing I want is registered. Using that as a trigger sounds like it would punish me.
I’d normally brush this off, but here the entirety of the pitch is centered around the idea of that command, rather than its value prop.
Hope this gives some insight!