Different strokes, I doubt if 5% of the people on BS know how to clear a house with any firearm rifle, shotgun or handgun.
when I moved into my house, I had a buddy of mine who has spent ALOT of time deployed, work with me on the layout of my house and the safest way for me to clear it, minimizing my visibility. We practiced it in light and dark many times over with nerf guns. On occasion I’ll get him to go over it with me again as a refresher or change things up. It’s kind of fun actually.