Perhaps:
System Settings... Accessibility > Display: Reduce Motion
I want to speed up or eliminate certain decorative things, like this particular animation. Since there's no obvious no-side-effects way, I just grumble and occasionally rediscover UI performance when I use some other system.
Personally, I want for what I asked to happen to actually happen when I press a button, but I am far and away the minority.
What’s even worse, is that developers today have taken this “people love animations” stance and decided “hey, we can get away with utterly shit tier performance by just making an animation!” And so 15 second page loads are now the norm because you are rewarded with a few fade effects now and again.
And now the “fuck performance” has invaded literally everything.
We now even have technology being built for the express purpose of letting developers off the hook for performance characteristics (Look hard at you DLSS). Somehow, the general public has decided that DLSS is an optimization, and not actually just a way to not optimize at all. In the conversation of Starfields utterly dogshit optimization, the first “optimization” always brought up is DLSS.
Our industry is completely fucking sideways.
And it's not just the first time. Every time you refresh the page, 7 seconds. And they have the audacity to call this towering pile of javascript nonsense "simple": https://www.discourse.org/about
It breaks my heart how much precious time and nerves of these users we're wasting.
They use outdated devices, that still should work perfectly fine, but are grinded down by extremely slow programs.
They don't understand many of the fancy UI patterns _at all_. UI elements without text are the worst offender. Animations and hover effects routinely and reliably get in their way.
They get confused all the time because their UI changes: "I could always click the frobniz here, but now it's gone and everything looks different."
Their system is basically stuck in "dark patterns".
Their internet connections are often relatively slow and unreliable, but common software assume that it's always available going full blast.
To do even basic tasks, they are nudged into registering to this or that, when often a simpler, less invasive solution exists.
They spend ungodly amounts of time navigating stuff, while getting distracted by notifications, misleading information and so on. Often giving up in complete frustration.
Those are only second worst. What's worst is when there's also no border or any other indication that it's interactable rather than just an icon. Actually, that's only second worst: I've seen radio buttons used for multiselection. That goes beyond merely unhelpful to outright trickery.
As someone who likes working on a single screen I typically like to open things in full-screen mode by default.
MacOS plays a sluggish animation when switching between screens. You can't turn it off, you can just switch between two similarly slow ones.
I can't imagine a good reason for this. What is their model of a user and how did they derive "slow animation when switching windows is good" from that?