Out of all the fields that human do professionally, sports will be one of the last ones to disappear. The fact that it is (unaugmented) humans competing is the entire point.
This is my thought/hope for what we'll expect in the coming years as AI's automation becomes more commonplace. Society's interests will start going towards activities that showcase human ability - sports, livestreaming (very much its own industry now, but mostly for socializing, art, and gaming), performance, dance, etc. Sure AI can 'do' these things, but not at the level elite performers can or with the subtle nuisances in human personalities.
Even in the future when the AI is provide everything and we are no longer able to understand it, humans will be doing human competitions, playing chess, etc... The human on human action will be only thing left, and only thing humans care about. Chess is already unwinnable, but humans still want to measure themselves against other humans.
Chess, Go, what next? Pizza delivery? Accountant Simulator? Humans are already being outclassed one feature at a time.
I still consider myself a 4/10 at best compared to my amazing peers who studied this from the start, but you have to start somewhere!