On the macOS side, it gets more locked and buggy and inconsistent with every release.
This is just a general comment for Apple OSs today, not specifically version 26.2.
On my personal machine and phone I’ll probably skip this release entirely and revisit on 27.
Visually I think it's a regression, it doesn't feel like it makes a statement but rather there are some random transparency effects that look somewhere between neutral and a little ugly (like they are anti-antialiasing) but legibility doesn't suffer in any way that matters.