Wlll not eject automatically. USB stick is safe to remove manually at any time.
That advice is reckless. Delayed write and programs that have a file open on the device will not take too kindly to your yanking the device from the port.
Could not find a script to do a safe remove but you can enter this command in a batch file which will present the GUI:
RunDll32.exe shell32.dll,Control_RunDLL hotplug.dll
There are also third party programs which claim to accomplish this. Google will be helpful here.
Good luck.
BTW: Didn't Rock Hudson die some years ago. Good to see the cemetery crowd on CH.