Another guy with -0- reading comprehension. No wonder you guys don't concern yourselves with loading data; it is not within your powers of comprehension.
1. It's not what you're saying, it's how you're saying it. You come across as very condescending. Why ask the question if you already know the answer?
2. Fiduciary means involving trust, especially with regard to the relationship between a trustee and a beneficiary. With regards to the gun industry, they make factory ammo which is under their control and is a constant. They make factory powders, which the powder is once again a constant that they can control. The same can be said for bullets and brass. They are providing a product to the individual that is tested and proven. They are up holding their end of the bargain. Now, what the individual does with those components is up to the individual. In summary, The one constant the industry cannot control is the Individual, especially with regards to what they reload.
3. You referenced the .375 RCM. You complain that there are not enough references, manuals, internet sources, "hacks" to ensure you have a safe load. At that point why is it not on the individual (you) to either experiment or abandon the load since it does not meet your standards and the industry isn't providing you what you want.
ultimately it's up to you how you shoot, what you shoot, and how you reload. Don't say the industry is letting you down when you have unrealistic expectations.
There are a million plus caliber, powder, brass, primer combos. The industry can't keep up the infinite possibilities. Should they hold us hostage to releasing new products because they haven't made every powder, bullet combo a reloader can make? Absolutely not. Our shooting sports would instantly become stagnant.
I believe my reading comprehension is just fine, sir. Your expectations on the other hand are not.
Like I said before and what this stupid thread has turned into is you believing the following:
SOMEONE ( the shooting industry) SOMEHWHERE ( a testing facility that needs to test every bullet combo ever )
OWES YOU SOMETHING ( you're too lazy to take the extra step to research and experiment ).
Stop trolling and ruining this forum.