I'll give u an anime: Quanzhi Gaoshou (The King's Avatar).
I don't think many have seen this cause it's chinese anime and not hit some western audience. But this revolves around E-Sports.
I'm just gonna leave a TLDR from a mal review
Overall, the King's Avatar is a fantastic series about skilled video game players. It uses a logical setup, interesting and developed characters, and well done but easy to miss symbolism and character development, while not slacking on the action and animation in the slightest, to bring a great story about adults who love games. While it may not be the best representation of the eSports scene, it doesn't aim to be, and still manages to have compelling characters and growth.