I have acquired barefoot shoes! I just put them on and they feel immediately comfy. (CC @hollie)
@hollie Uh, there's not much to say. I kinda just picked the first thing that came up on amazon: https://www.amazon.com/dp/B0CWH1SFMK
I have been wearing them while walking, and they remain comfy. I do not plan to switch back to normal shoes.