This seems so logical. However, it is much different than my experience. Stores are not only under staffed, they are inadequately stocked. I doubt I could even find my size if I went shoe shopping. I go to Zappos or Shoes.com and they have every style and size I could imagine. If my normal size doesn’t fit for some reason or, I just don’t like the shoe, I can send it back for free. For me, that’s a quick trip to the UPS store which takes about ten minutes round trip. Usually, the shoes don’t differ from my size and I’m all set.
I don’t know how a store can compete with that. About the only thing a store has is immediacy if they have your style and size. I’ve not needed a pair of shoes that quickly in a long time. I hope your DW sees the light some day. She could literally have several pairs shipped to her to try on in the comfort of your home and have such a better selection. She just has to see and try them on before she “keeps” them. Totally possible via online retail.