TWO SONS, TWO VIEWS, ONE VISION

 https://mishpacha.com/two-sons-two-views-one-vision/

“The Rosh Yeshivah once commented that the decisions of the Aruch HaShulchan — who was a full-time Rav — take precedence over many poskim who were not active rabbanim. A Rav takes into consideration more than just the abstract and black-and-white concepts of the halachah when rendering a halachic opinion.