KSCessnaDriver
Pattern Altitude
Once again, in true PoA style, non airline pilots and those who have never worked in the industry want to preach to those that are actually there.
Not only that, you've got mainline pilots lecturing about how the industry is (specifically the regional world) when they haven't worked at a regional in 15+ years...
Now that said, has the ATP law made flying safer, I don't think you can prove it one way or another. 117 on the other hand, most likely has improved things.