You seem to be fundamentally misunderstanding the original complaint. The idea was that HR itself is a problem. It's not about people being bad at HR. And your suggestion to 'Suppress your urge to report your observations when they could lead to others making sexist/racist assumptions in the future.' deeply bothers me. If we pretend things don't exist because they look sexist/racist/etc, we get in even deeper problems of trying to figure out what is real.
You seem to be fundamentally misunderstanding the original complaint. The idea was that HR itself is a problem. It's not about people being bad at HR. And your suggestion to 'Suppress your urge to report your observations when they could lead to others making sexist/racist assumptions in the future.' deeply bothers me. If we pretend things don't exist because they look sexist/racist/etc, we get in even deeper problems of trying to figure out what is real.