Nope. Disagree! Before first oil change or not, they’re squashed and had a heat cycle.
You *might* get away with reusing them if you have to pull the head again during reassembly, realistically though, for all that work would you really want to risk reusing a head gasket only to have it fail prematurely?
Some might have a crack at it. I won’t be though.
Cheers
Bennie