There have been 3 highly publicized incidents over the last 20 years that I am aware of. Brandon Lee, the Hexum (sp?) guy who put a gun to his temple , and this one. Over 20 years with the 10s of thousands of scenes filmed with power in that time frame is that what you consider to be "time and time again" or do you have a longer list you are basing your comments off of? Please post up your listHollywood has to choose between drama and realism. It can't have both.
Trying to mix the two by using real guns with blanks - but handled according to fake gun rules - has been proven to work out tragically again and again.