I have the pointy flats and the wedges. They suit my foot shape which seems to be the thing. I struggle with flats but these are soft across the toe so don't pull or dig when walking and don't rub. However, a PP does find they rub so it must really depend. Being able to wash them is great for summer wear if going no tights/socks.
The wedges are the comfiest pair of 'heels' I have worn. I too, do long days, 10k average steps, sometimes have to run (in a more progressive career I would wear trainers) and they are fab for that.