Originally Posted by GeneralMills777
Had none on my Galaxy Nexus and it was terrible near the end of it's life. My Moto X had none and it was beautiful. None on my G2 for the first week and it seems awesome so far.
The GNex has some other type of tempered glass (DragonTail?). It was softer than Gorilla Glass, and made it more susceptible to scratching but a little bit less prone to smashing. I never use a case or screen protector on any of my phones and the Galaxy Nexus was the only one to ever get scratches that you could see and feel (Everything else has little micro-scratches that can only be seen at specific angles). The GNex was the only phone I've dropped too, and it was on concrete right at the corner too. The screen was fine but the plastic body had to be replaced ($20, good as new).
So yeah, Gorilla Glass is fine without a protector, unless you mistreat your device.
HTC One M7
Xperia Tablet Z
Nexus 7 2012
1st Gen iPad
4th Gen iPod touch
2nd Gen iPod touch