Sapphire works for great for the premium cost, its a lot more effective at protecting from scratches than glass. Overall better protection.
If they waited this long to stealth drop it hopefully its built for the curved edges, I emailed them about it and no idea if they'll respond.
I get that it’s better for scratches. I don’t think I’ve ever scratched a screen protector though plus if I did, a replacement is usually included; two protectors for a quarter of the cost of the sapphire one. In my case, I’ve cracked screen protectors and that certainly would be happening with a true sapphire one.
I’m sure they’re nice feeling though!