Well... maybe in hindsight they tipped it a little bit in the wrong direction..
but...
What are some of the first videos getting posted when a phone drops? PHONE DROPS!! (har har)
Those silly drop tests burn up the youtubes as soon as a phone gets in peoples' hands. And if a phone shatters, ERMAGHERD!!!! PHONEZ BRAKE! and the videos get a TON of hits, blog posts, you name it. I remember a well-known podcast host lamenting about his S7 that shattered when it slid out of his pocket as he was sitting on the ground.
From a risk mitigation standpoint, GG5, if it is indeed more shatter-resistant, is the better option. Surface scratches typically do not affect operation, and they can be effectively eliminated by adding a screen protector. Whereas a shattered screen is pretty much toast...
So what are we left with here? You gotta wrap it before you tap it.