All of this superteam nonsense like Kobe didn't spend the first decade of his career with PRIME SHAQ while Lebron was hooping with Boobie Gibson

Because playing with Kevin Love and a young Kyrie against the Warriors or with AD as an old man is equivalent to playing with prime Shaq for most of your 20s.
I'm not sure who ya'll think Kobe is, we've seen his entire career play out. We've seen him win sidekick rings, we've seen him lose in the finals with prime Shaq to a team without a superstar, we've seen him blow 3-1 leads in the first round and miss the playoffs in his prime, we've seen him be incapable of winning a single playoff series without a HOF teammate, we've seen him get packed out again and again after the age of 31 and fade into irrelevance, we've seen him win a single MVP in 20 years. He simply isn't in the conversation. Legendary player but GOAT? If any of these applied to Lebron he would be crucified
Shane Battier and Kirilenko are great wing defenders, especially Battier. Who was Kobe's comp at the guard position? Raja Bell

The point is these awards are narrative/reputation based and Kobe's reputation as a defender exceeded his actual impact.
I'll reiterate: Kobe was a good defender at the guard position but not an all-time great defender. Especially when compared to elite defenders like Duncan, Olajuwon, Garnett, or Lebron whose prime defensive metrics are through the roof, yet most have fewer All-defensive selections. Lebron has quadruple the amount of top 4 DPOY finishes than Kobe which is a better illustration of their defensive standing in the league.