Years ago I shot a handful of IPSC matches and hung around for a few more. In that brief time I saw 4 LEO's who were new to IPSC. Only one returned for a follow-on match, 1 left in the middle of a match, and two finished the day and never returned. One of the regulars was an LEO and worked with those 4. He said the reason he stayed with it is because he realized how much he didn't know. The 4 who showed up were chest-thumping, high scores on their annual qualifications, guys who other cops would ask for advice. Makes sense, right? Scoring high on your dept.'s annual qual means you're good, right? Yes, I'm aware that IPSC/ USPSA/ IDPA uses "soft" rounds and the LEO's were shooting "full flavored" rounds, but that doesn't change the results. They weren't hitting anything. The only upside was it made the targets easier to paste after a run...
Fast forward to the present and soldiers/ airmen in Afghanistan. I've seen weapons "frozen" closed because of the accumulated dirt, weapons shipped over with missing firing pins or cracked bolt carriers, and many, many more which were utterly filthy. Many/ most of these folks are fobbits, I get that, but quite a few others were part of an RCT trolling for mines. They left the wire daily and their weapons BEFORE a patrol looked like ass. I've also seen other units with the same fobbit MOS' and their weapons were almost silver from the constant cleaning; gear which was worn, but not dirty.
Leadership...for two groups of people who rely on guns to save their asses, the mentality is the same in many places: guns are dangerous, safety violations will hurt a career, shooting costs money, etc., etc., etc., This fear or ignorance about guns isn't limited to LEO's, the NYPD, the military...it is across the board. The M16/ M4 family takes hits for not being reliable in bad conditions, but honestly how many units are religiously maintaining their weapons? A thorough cleaning, keeping the bolt lubed, cleaning when 5 minutes are available...those kinds of things. The Air Force will only allow a weapon to be cleaned in a specific location at a specific time every week. Some rotations don't even bother to inspect the weapons, only to check that Airman Snuffy signed in; some, not all.
The mentality, the fear, the worry, the inflated sense of one's capabilities....they exist across the board. Leadership may not have the money for training rounds, but they should have the moral fiber to close the gaps in other areas. The fact is, they don't and I question if they even try. To put it in another light, think about if you simply carried a weapon as much as you spent in the motor pool performing PMCS' or sweeping the concrete.
This comes down to leadership and a "corporate culture" which is also defined by? Bueller?
Leadership.