I respectfully disagree. GP claimed that nothing has changed [regarding string and array security bugs in C] in 50 years. I responded that many relevant factors have changed, such that people tend to write different code now which is less susceptible to those bugs. Of course the same old bugs are possible, and sometimes good coders will still write them. Still I argue that there has been meaningful change since there are more protections against writing bugs in the first place, less incentive to write dangerous code, and more security for when (some) bugs still appear.