I recently found out about Klogs, they make kitchen shoes, as in shoes for people who stand and walk non-stop all day. They have medium and wide variants, and have a round toe for all the shoes. My wife finds them exceptionally comfortable.

Personally, I blame New Balance and Brooks for messing with my back, due to their foot bed angle. They lean slightly outward and I would too frequently roll my right ankle. Until recently I had been wearing Hoka, which are neutral, I never rolled my ankle in them, and they have very thick foam in the outsole. They're extremely cushioned feeling, yet it is easy to walk in them for long periods.

Currently I have Alan Edmonds sneakers but they're not for all day activity, at least not until I break them in more.

Between Klogs and Hoka, I think the Klogs will last a lot longer, and as long as they fit well they should be more comfortable. Once the insole wears out, Klogs has replacements. It's too bad they don't do outsole replacement.