See comment below yours, you can take my word that the comment is right below yours
Simple stuff my friend, the air is thinner and has less tensile strength. You have a good day.
Exactly. The air is thinner, has thinner aluminum, has less protection for the display.. so on.
my rmbp fell from the couch to the carpeted floor below (~18") and now I have a shattered screen. I could not believe how little it took for that to happen. My 2006 mbp had made the same drop dozens of times with zero damage.
Well done, genius. If you drop a pane of glass what do you expect to happen to it?
And you dropped your 2006 MBP "Dozens of times", please, see a doctor.