It was mentioned in one of their WWDC videos. IIRC “Reduce Transparency” now would affect the amount of blur. It was similar to the amount of blur in VisionOS.

It was mentioned in one of their WWDC videos. IIRC “Reduce Transparency” now would affect the amount of blur. It was similar to the amount of blur in VisionOS. But this was a few days ago and I can’t remember exactly which video it was mentioned in.