It’s just funny to see some companies struggle so hard with windows 10. It’s easy to avoid problems with autoupgrade if you have a half decent sys admin.
Yes, it’s not nice what Microsoft does there, but the problem ist known by now and everyone can google their way to DisableOSUpgrade and DisableGWX (the anoying popup…

Isn’t it “Stop preordering games.” ?
If this escalated to “Stop buying games at launch.” we will soon enter the phase of “Stop buying games.” :(