No, it will stop working. The whole point of min age is letting someone else taste the food before you, so you are not poisoned. (except maybe scanners but they can't detect everything and the payloads will highly likely to remain dormant when it detected it's within a scanning env).
BTW it will only get much worse because popular AI coding harness (e.g. OpenCode/KiloCode) will just download random npm packages in the background without you knowing. And the devs don't care.
Kind of depends. If someone looses control of their credentials and notices someone using their account to post, it still might help.