If you prevent modifying completely, that would break large swatches of all extensions. I would imagine manifest will eventually move there, but moving straight

If you prevent modifying completely, that would break large swatches of all extensions. I would imagine manifest will eventually move there, but moving straight to the end goal would have created a lot more outrage (rightly so). Again, since you seem to have ignored the main point of GP and my reply, this was the "first step" in the right direction.