Windows 11 is exceptionally slow. I installed it on a ThinkPad Carbon X1, it was quite unusable. Unresponsive after starting up, copilot and O365 trying to run stuff and i had to wait for them to comolete. I was very surprised that they think this is acceptable. I spent about an hour going through processes and installed programs list, and uninstalling many things. At that point it was more tolerable.

You pretty much need Windhawk to fix and remove all of Windows 11's poor design and architecture.