My background is a mid tone warm photo, not dark or light, icons got a white foreground that’s very hard to read against their translucent background.
The second thing I noticed, is that when I’m scrolling a webpage, icons now switch color randomly (according to the bg dominant color) and that’s distracting.
The last thing, is that my phone is getting warmer and scrolling has become less fluid, choppy. And that’s on the 16 Pro Max.
What I like the most about this design though, is that it become invisible and let you focus on what you are reading, watching.
Perfect to focus on content, but the user interface has become sometimes unreadable and when you need to interact with it, put the flashlight in a hurry, you are scanning through instead of instantly recognizing stuff. But maybe that’s just new habits to make.