It's mind boggling that people will screech about how the professionals say zero but then turn around and act like GA is a big deal, despite the fact that the same professionals will say that unless you have occupational exposure other vectors are going to be what dominate your lead level.

And by "mind boggling" I just mean a more polite way to say "condemnation of people's logic and reasoning abilities or honesty"

Yeah, sure we should get rid of GA leaded gas and we're working on it but it's not really a front burner priority because of how little it gets into people.