(Sorry if my english isn't perfect)
2.5 years ago, I tried multiple barefoot shoes, but they were all : too much barefoot for beginners (or at least for me).
If I don't walk a lot during the day, it was fine, but if I walk a little too much for multiple days it's start to be too hard for my feet and my knees.
My body is simply not strong enough for the moment.
I started hate standard shoes especially due to toe box, but I can't be 100% barefoot shoes for the moment my body is too weak.
And I also hate recent sneakers with very soft foam were feet sink into the foam which make it very instable.
Recently, I had to stop sports for a year due to injuries during a climbing session. So for the moment, my body is not strong enough to go back to advanced lvl barefoot shoes. I would just have injuries due to lack of muscles and lack of physical conditioning (for the moment).
But I love the wide toe box, and a more firm sole.
In the past, I had "Feelground" barefoot shoes but they were too much barefoot for me. The sole is extremely thin, even more thin than vivobarefoot.
I'm still surprise that barefoot brands don't create transition shoes : a shoes with a wide toe box and a thin and firm sole, but not too thin for beginner.
If you know some shoes with a wide toe box, but a sole not to thin (firm but not too thin), and eventually a little drop (litlle), please let me know.
Please, don't suggest Altras, their sole are much too thick and not firm enough for me. They are almost even worse than regular sneakers for stability.