For advanced, power user stuff, I find Linux to be much friendlier and faster. Just being able to do everything in a Terminal instead of having to mess around with a mix of inconsistent GUI menus in the two different control panels, gpedit, regedit (which is an entire headache by itself), a mix of cmd and Powershell (and whatever Windows Terminal is) is just so much less of a headache.

Also I find things easier to script in Linux compared to Windows.

Not to mention the mess that is Windows Update, which doesn't even upgrade third party software, and takes a long time to actually do the updates. Package management is a godsend. Windows has chocolatey and winget, but those are poor substitutes.

And I say all of this as someone who is technically proficient in both.