Yes. He was fired by the Warner Brothers (behind HBO) in November 2020 as a direct result of the investigations at WB regarding what happened on Justice League. He also left social media at the exact same time. They hired a new show-runner, a female and noted British writer and activist.
Huh. Yeah, don't follow those news at all...

If they hadn't come forward, people would have been skeptical, because the timing is insanely convenient for Snyder.
Hmmm, interesting. Although who knows what else has been going on that we don't know about. Correlation does not imply causation.