wind sock....just wondering

Last weekend I flew funston for the first time since last summer
Was there any thought at all put into what wind strength that wind sock is designed for, that wind sock is pretty close to straight out when it is barely soarable
shouldn't a sock designed for higher wind speeds have been used
Was there any thought at all put into what wind strength that wind sock is designed for, that wind sock is pretty close to straight out when it is barely soarable
shouldn't a sock designed for higher wind speeds have been used