What macOS setting do you change immediately on a new Mac?

Every time I set up a new Mac, I feel like I change the same handful of settings before doing anything else.

For me it is usually:
- turn on tap to click
- show battery percentage
- set Finder to open in my home folder
- enable three-finger drag
- clean up the Dock

Curious what everyone else changes first. Are there any settings you think Apple should really enable by default?