Well its public so who knows in what other package is using it. And it’s static, so who know what kind if monster is calling it from some inapropriate place. I have seen static methods being called from translation/localization files, because “it works”.
“Actually” Czech flag should be destroyed if it touches the ground. Also while in CZ there are rules on what should be the order of flags, if it is flying with other flags.
There are more rules, but the main point is … Noone really cares.