New Judge - You took issue with:
"So if you drive when you know you should not have ventured out, and you damage your own vehicle, the insurer could - in theory - refuse to pay out."
I did say if you knew "you should not have ventured out". That smacks to me of potentially being reckless or at least taking an unnecessary risk which, in theory, could lead to a repudiation.
The condition is there for a reason and, as I said before, I'm simply highlighting its existence.