From what I understand (which might be wrong), Liquid Glass was at least partially inspired by visionOS and "spatial computing". And I guess on that platform it might make sense for some use cases.

That doesn't change the fact that I can hardly read some of the user interface in Apple Music for example.

It's not that the idea is bad, but it's badly executed.

I was gonna be one of their biggest native apps, but then I found out how many light-years better facebook's APIs for AR were