Those have 0 benefit over something like this.
The hinges will stop working after walking over rocks, or just having worn them for a distance. Not to mention all the shit getting trapped in them, or the clasps falling, and you how have annoying plastic bits dangling from your soles.
They aren't even useful if you have them exclusively in one position, if you use the spikes I would guarantee you that snow getting in-between the sole and spikes will constantly force them open, and if you keep them closed, you have less grip in critical spaces due to the reduced elasticity of the plastic parts.