Migration to the Setting app is still going on.

In case you missed it, in a support document on Tuesday, Microsoft announced that it's in the process of phasing out the Control Panel, a 39-year-old Windows feature, in favor of the Settings app.

Microsoft doesn't seem to want you to play around with the power settings anymore.

A Microsoft engineer explained in 2003 why old UI survives in Windows, and that logic still explains half of Windows 11's problems today.