I was watching TenZ's stream today. He started his stream absolutely fine, even though he lost the second game he himself was playing good and was hitting crispy shots. But after that for some reason he just switched his mouse and as expected played the next game horribly so he changed the mousepad too. Then the next game he matched with cryo, Ayrin, neT and his opponents were Optic crashies and victor. As I expected he dropped an absolute shitter, couldn't hit anything and the look on his face made me really sad. He was looking embarrassed af. I feel like when he does this shit it's like going down rabbithole. First he starts with mouse, then mouse pad, then sens and his performances keeps getting worse and worse then he sees himself on the bottom of the board and it melts his brain and it feels like he can't think for himself anymore. He has been doing this shit since his C9 days but no change still, this guy beats himself up over nothing. Does he expect his aim to be godlike all of a sudden because he switched to Finalmouse medium from his Finalmouse small? His aim is already so good, I feel like he should just try to use the same setup so that it becomes more consistent and focus on his decision making in game which actually does matter. That's the reason he will never be on the same level as yay,cned,cryo, leaf etc. He could try to move to somewhere where his ping is better which will actually give him mechanical advantage but in stead he keeps doing dumb shit that makes his aim inconsistent and which eventually makes his head explode. So much potential down the drain just cz of weird behavior and mentality.
TL;DR - TenZ himself is his worst enemy.