Defensive Field Goal Percentage

A common reframe I've been seeing for years, but it's bubbling up more is that there are no good defensive metrics. Like we might as well throw out all defensive metrics because none of the, none of them tell us anything useful. So you have this double whammy of like, we don't have any really good granular like on offense,. The offensive box score stats that we've tracked over the years going back to even like 1974 when we added turnovers.