I agree. Lebron's basketball IQ, shot selection, ability to control game tempo, passing ability, creativity, ability to hit shooters in rhythm, ability to run the PnR, and pick apart defensive schemes aren't easily quantifiable but they're definitely aspects where he's more skilled than Kobe.
But mental toughness means what exactly? Kobe's showed signs of mental "weakness" just like Lebron. His performance against the Pistons, his performance against the Suns when losing a 3-1 lead, etc.
Kobe's footwork, ability to create from anywhere on the court, ability to break down defenders in a One on one setting, his ability to shoot over multiple defenders, his sheer scoring versatility and ability to attack weak defenders consistently, his shooting stamina, ability to play through injury, and overall scoring consistency are things that I say he's more skilled at too.
But you morons don't count Lebron's advantages as skill and you only define Bron by his athleticism when he's consistently noted as being one of the highest IQ players to ever touch a ball because you don't think his game is pretty.