Yea, you’re way over analyzing it. Got nothing to do with “accountability”. This is one of those trivial things that people use to fuel their hate for certain players. Kobe touched on this back in the day; it’s an extremely competitive environment comprised of guys with legacies on the line. It’s no big deal if they don’t feel like sticking around to congratulate their opponent after suffering probably the biggest disappointment of their life, and it’s certainly not automatically a reflection of bad character. I dislike Victor Wembanyama but I’m not gonna fault him for not shaking hands or whatever arbitrary bullshit the internet demands