Bugzbunny129
All Star
I think someone had a link to it a few pages back but I didn't check. The CGI was used for a lot of regular stuff because the director is serious about attention to detail.
10 Moments In Mindhunter You Didn't Know Were CGI
Mindhunter is a Netflix show about the early stages of the FBI's behavioral science unit, and it uses CGI in subtle and surprising ways.screenrant.com
And you can see the changes in this video breakdown
Waste of money
I call this hollywoods way of hiding money. Like how disney said it cost like 100k + to make wolverines brown costume in w/dp 5 min scene.