I have trouble walking across a bare area in sneakers. I would definately snap an ankle with those. Uggh. And imagine doing a work shift in them, though it does depend on your work.
I used to walk, dance, just about everything in shoes like that. Now I go for comfort & practicality. I think you have to be young to wear shoes like that. One of the girls at my store wears them & does just fine & looks really cute.