1) Aesthetically, I think it's pretty. That's a subjective opinion, though. 2) I vastly prefer it displaying buttons as buttons, instead of as just undifferent

1) Aesthetically, I think it's pretty. That's a subjective opinion, though. 2) I vastly prefer it displaying buttons as buttons, instead of as just undifferentiated text on a screen. In the past I've sometimes been frustrated that an app didn't have a feature I wanted, only to learn that it actually had that feature, hidden behind what I'd assumed was just a text label but was actually a button. This is an enormous freaking improvement. 3) I very much prefer the new UI patterns in other places. For example, when highlighting text on iOS, the old UI gives a horizontally scrolling list of options with arrow keys to rotate through them. The new UI replaces that with a ">" More button that pops up a vertical list of all available actions. Again, this is an enormous freaking improvement. I like the appearance of Liquid Glass, but that could go either way. I think the actual UI implementation behind the graphics is so much better than before.