I do not like the slight loss of touch sensitivity that comes with glass screen protectors, so I suffer the consequences of pocket sand. I have had nearly every iPhone since the beginning and I have never had such prominent scratches on any of my screens like I do my X. I cannot recall any events that my screen came into any contact with an unwanted surface (no drops, no keys, etc.). This pocket sand (I assume) has done a number on this puppy. Has anyone else experienced this? Isn't this supposed to be the most durable glass yet?