I’d also add the opportunity for provocateurs to cause problems: e.g. inducing vaccine hesitancy (back when the covid vaccines worked, but let’s not focus too much on that).

My feed is still filled with how all of our public service problems must be caused by the 1-2% that were put on unpaid leave for refusing to disclose their vaccination status. I’m sure the 1-2% could help, but the issues are much larger than that.