Ludwig,
You mention 'Stupid position' reports. But if you are trying to give a FIS or joining instructions, VRP's etc are extremely useful.
I am not against GPS by any means. So long as it doesn't stop pilots flying VFR, from looking out of the window. And that pilots using GPS are fully aware of ATZ's or danger areas marked on maps but not always clearly marked on some models of GPS.
I am sorry if this has deviated from the original thread.