Nonproductive arguments ignoring physical reality and the tricks our ear/brain system plays on us. If there's a problem, measurements will show it, but those measurements often difficult to perform, for speakers would require being in the listener's home, require gear and equipment most common audiophiles do not posses, experience in reading and correlating those measurements, and above all a willingness to believe in the results. All of which can easily be obviated by the usual subjective aspersions and disbelief. Waste of time and effort.