The big problem is that all pro gamers are egotistical wankpots. It is hard to question yourself while everyone is hyping you, Cooller himself is also not exactly a modest guy.
do you not think that most great people in general are arrogant? when an athlete is on drugs he achieves more just because he thinks he can, mind over body. in the same way people like muhammad ali said "I am the greatest, i said that before i even knew i was." tony robbins, helped andre agassi find this little gesture, the way he'd flick his ponytail at his opponents as if they were inferior to him, to be a strong indicator of agassi's performance in the rest of the game.
The hunger for winning is crucial to keep on training like an athlete (with normal attitude, you just go: "What's the point wasting my life like this"). That's why it is so recurrent. On the other hand, if you are ready to listen to critique you can become alot better.
I want to point out that there is also something like media pose: be arrogant and your product (name) will sell
Actually Cooller is losing dm6 all the time. ;o
P.S.: link to full interview http://www.youtube.com/watch?v=wNS8ukKHsWw&NR=1
tldr; arrogance is underrated
I want to point out that there is also something like media pose: be arrogant and your product (name) will sell