zzz
Thanks for the idea with the widget, it does make it easier to switch users than swiping.
Also, in general, allowing settings widget perform certain preprogrammed settings changes would make things much more convenient for the end user. Connect Wifi to to specific hotspot, quickly switch between user accounts, enabling/disabling certain developer options (like, allow/disallow USB debugging), activate/deactivate MTP file transfer, etc.
Something similar to iOS shortcuts, but for the Settings.
But that's probably more of an ask for AOSP dev team than Graphene.