I am not sure what point you are trying to make... are you saying that if anyone is killed in at accident at something, we should never do that something again?

Even more people died at the Hillsborough disaster than died at the Ramstein air show, so I guess we should never have sports events at stadiums anymore.

More people died at the Station Nightclub fire, so I guess we can never have nightclubs anymore.

I could go on and on. Yes, we should take all precautions and be safe as possible for events, but everything has some risk.

That's almost forty years ago. You are basically playing Where's Waldo with military aviation history.