Have there ever been smoking holes in the ground back the 2000s, 1990s, 1980s, 1970s, 1960s, 1950s, 1940s or 1930s?

The trend is that airlines get safer as time goes on but there will always be airplanes crashes. Predicting a smoking hole in the ground is like saying it is eventually going to rain and when it does you will be telling everyone how right you were all along.

My point is that if you are so worried about PSA why weren't you more worried about COEX back in 1998 or SkyWest back in 2006?