Depends on the use and the lens
I don’t wear my colored lens (fire, red, blue iridium) as much as gray and black iridium. Gray and black iridium don't seem to show scratches as much as others.
In addition, if I go Mt biking I usually wear a particular gray M frame lens because of the potential to hit braches on the trail, right level of shading, it has a little wear on it and in is cheaper compared to iridium lenses