Joss Whedon’s take on Justice League only cursorily glances at that which came before it, failing to ask any difficult questions or advance the themes put forth by Snyder and the countless other creatives involved with the project. His decision to tack on a race between Superman and The Flash at the end of the film only further supports this …

https://screenrant.com/superman-flash-race-justice-league-whedon-fans-mistake/