Microsoft is perhaps the worst offender in this regard. Every update to Windows makes it worse in one way or another, and it's become quite exhausting.
I would have cut Microsoft a lot of slack if the purpose of Windows 11 was to cut down on the sheer amount of cruft and legacy jank that Windows has acquired over the years.
Alas, Windows 11 is merely rounded corners, a worse file explorer, telemetry galore, and a mandatory Microsoft account meant to hock OneDrive and Copilot on unsuspecting laypersons everywhere.
Even simple applications like calculator and photo viewer now launch with a noticeable delay, no doubt because they have to try and communicate with some Microsoft service somewhere in the cloud before letting someone use an application locally.