I honestly doubt I am that far off an outlier based on this being HN...
Edit: To be clear, I mean that I suspect that there are a number of high-earning individuals on this forum that have assets like property, retirement accounts, stock options, RSUs, bonuses, etc., and that many in my situation would be paying similar amounts.
Keep in mind that I am talking about divorces involving lawyers on each side. I have no doubt that others make out much better if they have a sane ex-spouse that just wants to move on with their life.