Outside of benchmarks, it's obviously getting much lower than that, but it's pretty much on par with MacBooks.
You know you don't have to upgrade to it, right? They'll support Sequoia for years, and you could even be running Sonoma if you wanted.
The response to this design is likely to be so overwhelmingly negative that we'll see a lot of subtle retreats in the point releases going forward, and when the macOS 7 version replaces TahoeVista, you can upgrade then.
Like, it's fun to whine about the imperfection of macOS...versus Windows or Linux? LOL, come on. And just like you and probably everyone else on here, I use macOS, Windows and Linux every single day. Pretending that a couple of aesthetic changes are the big "straw that broke the camel's back" is just so lame.
It is hysterical. It's noisy nonsense. This "fine this is it" tantrum that people pull is such a tired gimmick.
And personally I think the aesthetics of macOS/iOS/iPadOS 26 are terrible. They're inevitably going to start easing down the heinous translucency and will claw back on the stupid round corners. Aside from that the system has a lot of fundamental improvements that will benefit everyone.
But no, no one on Sequoia is going to suddenly be without apps or extensions. When apps start abandoning versions it's usually a couple of versions out.
Here's an example of one such UI regression, that started with Big Sur and now got slightly worse in Tahoe (written by someone who is very knowledgeable about macOS): https://eclecticlight.co/2025/06/15/last-week-on-my-mac-fide...
Is cropping PDFs to rounded corners (without a way to disable it) enough to get someone to switch to another OS? Probably not, but it's still IMO a UI regression regardless.
Unless the app you want doesn't support them anymore. Or the corporate policy forces an upgrade.