This is incorrect. You have to connect to a router with a US country code and a VPN tunnel to there, as well as turning off location services on the device. Plus, set your region & keyboard to US and enab airplane mode.

On Apple M-series chips, use sudo bless --mount "mount/System/Library/CoreServices/" --setBoot --create-snapshot

I want to be able to modify the images located at /System/Library/ExtensionKit/Extensions/WallpaperHeliosExtension.appex/Contents/Resources to change the color spectrum of the macOS Sequoia Wallpaper

It eventually fixed itself on my iPhone 15 pro max but not on my iPad air 5 which keeps crashing. Even when the issue occurred my iPhone 15 Pro Max, it never crashed. I think that the crashing only affects lower-end devices.

If you accidentally installed Ventura, follow these steps to uninstall: open Disk Utility and add a new volume to Macintosh HD (not a partition) Make a macos monterey bootable installer (Download monterey here: https://apps.apple.com/us/app/macos-monterey/id1576738294) boot from the installer and install it onto the new volume during the setup process when asked to transfer files, select "From a mac or time machine backup" and select the ventura volume. After setup completes, you are good to go!