>>12519946Actual answer as someone who worked with kids with autism for several years is probably the repetition. Kids and in particular kids with autism love routines and predictability in the day to day. Wrestling does that as much as any product, especially WWE. It's also a product that's easy to self-insert yourself into and fantasize about, which is something high functioning autists do a lot. There's also endless content to satisfy a fixation.
It's similar to something like Blues Clues or Teletubbies with the same format for each episode.