Definitely not overrated. Go back every 4 years and see who gets compared to Kobe and is "better than him." AI, VC, T-Mac, Ray Allen, etc and up until the last 3 years with Wade, KD, Lebron. The one consistent player that has been there for the last 15 years is Kobe. You can't overrate someone who has had such a long lasting and steady career.
Has he been a ball hog sometimes? Yes. Has he been fortunate? Yes. Has he won a lot. Yes. Has he put up the stats? Yes. Is he overrated? No.
People will hate until years and years from now until they look back at his overall career.
If Kobe is overrated then what does that mean for all the "superstars" that were along side him such as AI, VC, T-Mac, Ray Allen, Wade etc?