As it was not discussed before the change, you can revert the changeset if you want.

But after that I can add the changes again, because at this point it *have* been discussed 🤷

So yeah, technically you are right, but afterwards it doesn't matter in practice.

I totally agree though - that it ideally should be discussed first.

Btw, the discussion is here: https://lists.openstreetmap.org/pipermail/talk-dk/2024-August/005943.html