I've have dropped my S3 several times on wood, concrete and on the lower section of my car dash (numerous times). Spend $10 on a new battery cover and it looks like new again. Haven't had a single issue with the 2nd gen gorilla glass. You see, I don't need to treat my phone with kid gloves and I get to keep the phone light and slim, as it was designed.
Now, how many bent iPhone 5's have I seen? Or having the black edges turn silver from simply sliding it in and out of the pocket? Or seen multiple scratches all over the phone from normal use. Answer: Every single one that didn't have a cheap plastic case protecting it. Just like yours.
This has nothing to do with "growing up" (nice childish response btw), but a fact. I dare you to go without a case on your iPhone 5 for 1 day and use it normally. $20 says it will be scratched, dented and or bent in 24 hours. But I already know you won't do it.
(1) This is anecdotal evidence, so the only way I can respond is in kind - take it with whatever amount of salt you want as I do.
(2) I DID use my iP5 without cover for the first few months I had it (I'm extremely indecisive about cases). Dropped it twice, once on my tile (not a scratch or dent on it) and once at the gym (go figure I get a nick from that hard rubbery floor).
(3)I have 6 family members (including my wife) and all have iP5s....none have any damage, bent or otherwise.
(4) You realize the iP5 uses Gorilla Glass 2 as well right?
(5) Go check out some drop tests (ones done by Android tech sites even). All show the iP5 actually fares better than the GS3 does.
(6) I've also seen plenty of GS3's and other "plastic" Android phones with cracked screens and backs.
Point: You're trolling. Grow up. People put cases on phones for protection yes, but also for style. I can tell you I wouldn't have bought my Slim Armor if I didn't like the way it looked. And I rock my iP5 without it every now and again because I love the feel and look of the phone itself.
I don't coddle my phone, I treat it like every other piece of expensive technology I have. I simply take care of it. Like I would ANYTHING that cost me $200+ (and was worth more).