[reayn]

lol it's no problem.

I've noticed the same animation issues in safari, and tbh, its very unlike apple.

There are other apps in macOS which have collapsible sidebars (preview and finder come to mind), but they don't suffer with the same icon lag issue.

And as far as I know, catalyst (which I assume is what's being used now for almost all of the new mac apps with the blurry sidebar) should handle these things inherently, it's strange that this seems to be a safari exclusive problem.

[dilap]

Historically unlike Apple, but becoming increasingly common sadly.

Beyond any tech details, I think the real problem is they've somehow just lost interest (or maybe even ability?) in crafting software to a high, delightful quality bar.