I didn't mean poor design, I meant literal bugs. Start menu search still fails to find things on my desktop, and done so since Win 11. Thank God for Everything.
I mean, define now. Windows has been progressively getting more buggy for a long time, before windows 11 or even 10. Windows 11 is pretty bad but it's been bad. Since day 1 the taskbar crashes for me a few times a day, file explorer crashes, and random things have stupid amounts of lag.
Windows had a reasonable share of bug analogous to its huge breadth and backwards compatibility needs. Otherwise, it was very stable and mature.
Now it's gotten way worse...