As the "Elves Leave Middle-Earth - Sodas Are No Longer Free" post mentions, it's not enough to just undo the change. Because the change itself is enough to get

As the "Elves Leave Middle-Earth - Sodas Are No Longer Free" post mentions, it's not enough to just undo the change. Because the change itself is enough to get people thinking about whether they should stick around. For now, you can drink and swear in the office (I guess). But who knows what other weird changes are looming...