I don't care overmuch about the purely cosmetic side of it, but Liquid Glass looks absolutely terrible from an ergonomics point of view. It's just plainly, objectively bad UX.
So very frustrated.
I'm talking, I pull up the camera and try to take literally 4-5 shots quickly and by the 6th there's what feels like seconds of lag between the button press and the photo being taken.
It feels like I'm using an ancient camera phone, or a more modern phone but in extreme heat when the CPU is just throttling everything. But instead, this is a 2 year old iPhone at room temperature.
And Photos. Will it sync? Yes. When? Who the fuck knows? Doesn't matter whether you're on Ethernet or Wifi, gigabit internet. You can quit Photos on both devices, you can then keep Photos open foreground... so what? Photos will sync when it wants to, not what when you want it to.
So I'm guessing you use some default Mac editor (Xcode?)? You don't change your color scheme, you don't change your font, etc?
Aside: Software devs are very weird, they spend all this time crafting their dev setup and but when it comes to their OS they just give up and whatever Tim Cook feeds them their in. Makes no sense. Anyway, off to Linux land. See ya'll!
This is true whether I'm on my laptop running macOS or my desktop running Fedora.
Incidentally, if I was using some native-ish editor like Xcode and a native-ish browser like Safari, I would probably care way more since I'd be interacting with Liquid Glass more as a primary UI. Now it only really touches the stuff surrounding what I care about, while my terminal, editor and browser are all blissfully non-native.
This is frequent, if not constant, on iOS for me. I never witnessed it before the 26 update.
How can it take an entire second or more to display an icon in list in the settings application? It was literally a solved problem for every iOS version I've ever used.
What does offend me are all the bugs, as you say. It's still utterly broken all these months after the public release. Spotlight is a mess; I've seen it take DAYS before it has made an app in '/Applications' findable through search (even as the app shows up in Spotlight's long scrollable list of apps), and the animation where it comes in as a result of the four finger gesture has so many bugs I won't go through them all here. The most annoying is that it can end up in a state where Spotlight is not on screen, but you need to do the "make Spotlight go away" gesture before the "make Spotlight appear" gesture works again. It also often loads icons slowly; sometimes loading them in one by one over time, sometimes all at once after thinking for a second. It's arguably better from a UX design perspective than Launchpad was, but Launchpad was so much more polished and better performing.
There's also just constant minor graphical glitches. Things which pop in, things which load in with the wrong background color, that sort of stuff. The Settings app sometimes loads in stuff gradually and parts of the app jump around for a second before it settles, like a bad web app. It feels janky.
Mac OS X used to feel like a solid operating system. It has been going downhill for a while, but macOS 26 is the biggest leap in a long time.