Probably too late for Unity. A commercial game engine only makes money if there is a constant influx of new games to sustain it. I bet a lot of developers, large and small, have already decided to dump the platform either immediately or for their next project. So revenues are going to go into free fall.
Devs will move to Unreal (powerful) or Godot (free) and Unity will die. And it’s all thanks to John here and the other members of the board who thought squeezing people for $$$ who have choices was a good idea.