That's not a good reason. Them dudes didn't take them seriously and it showed @ the clippers
And also Kawhi wasn't the single reason as we see the team hasn't had him this year for 1 game and are 39-14
Subtracting afro-wig was just as big a reason as any and that's not to diminish Kawhi but again as we see he wasn't out there solo.
Didn't they have a better record without him last year? This is not a surprise at all.