I too find the canonization of Kobe rather nauseating.
More than once, he quit on his team in the playoffs, his stats in elimination games are flat out terrible, he trashed his teammates in the press, he broke up good teams because of his ego, in the later part of his career the Lakers couldn't get anyone of note to play there because of his reputation, he had a stretch in his career where he was elbowing people in the head so often that the NBA had to change the rules.
And that all ignores the whole "Colorado" situation.
In the twilight of his career he behaved better and he was by all accounts a devoted father... but the guy was a douche for most of his NBA career.
And yes, he's severely overrated in the media, partly because of his death, partly because the media was desperate to anoint the next Jordan early in Kobe's career. He was very good but does not belong in the conversation of the greatest.