If we could guarantee the glider pilot would never be stupid, or get distracted (insect bites, battery going bang, medical problem etc etc) there would be no problem to solve.
Giving a miscreant a 'talking to' or a permanent ban may give some satisfaction, but it is retrospective.
Imploring people to have brain in gear and 'be safe',or give more training may make one feel one is addressing the issue but it will fail to stop these occurrences.
I don't regard an engineering solution as particularly complex. The sensors and simple processing power (much less than in your phone) would be easy to source.The mechanics of the rope release would be simple.
Failure to operate would leave us in the same position as now. Inadvertent operation would dump the glider... unlikely to cause death or serious injury.
Certification is a hurdle, but do we not think it would be worth it? The FAA does consider positively any obvious safety enhancements..it may take time but doesn't that mean start as soon as possible?
The costs? Yes it would cost, but development could be in the hands of Universities or manufacturers (eg TOST).
How much would I personally give if only I could bring back my two deceased tug pilot colleagues?
How much would we all give to prevent future tug upset fatalities?
I am considering switching off my auto's airbags, going to 'manual'. It is far too complex. I am sure I would have enough time
during the tyre squeals to press the button.
I'm not being serious, of course.
So an automatic system for me, please.
I shall not post anything further (until the next tug upset fatality). Good luck. Pete