Apple also addressed the perceived lack of consistency of the rounded corners across system windows and apps.

Although the corner radius varied depending on the UI elements at the top of the interface, many saw this as another sign of a poor UI change.

macOS Golden Gate 27 aims to solve that with a fixed corner radius across apps and system windows, even apps that haven’t been updated to the new system.

Source: Apple announces macOS Golden Gate 27

Hallelujah!

I know there were some other Liquid Glass face saving walkbacks too, mostly towards better readability. Great. I look forward to seeing more of Golden Gate. One can hope this is another Snow Leopard.