> And any manager that lets it happen without severe reprimands to the time-waster isn't worth working for.

That would be something only a terribly incompetent manager would ever do.

A manager who is not terribly incompetent would either not take sides until explicitly asked to weigh in, and if and only if he was dragged into the discussion then the manager's only acceptable input would be to eliminate the problem for good by adopting a linter.

Everything else is a mistake and a complete waste of time.