Disable always-on Windows 10 Wifi by changing:
System → Power & Sleep → Network Connection → Never
Advantages of disabling Windows Connected Standby:
- save battery by not having your computer connected to Wifi while sleeping.
- not connecting to possibly rogue AP as you travel about, or being subject to tracking.
- some hardware (e.g. Microsoft Surface Pro) often fails to connect to Wifi on wakeup until manually going to Device Manager and disable/enable cycling the Wifi adapter.