CVA Enthusias, you do you, and don’t ever apologize for it! Personally, I had some really bad exp with substitutes, so I only use black powder in my own guns. That doesn’t mean that the stuff won’t work fine for other folks. Just not my cup of tea. No need to get up into your kit about it either, that right there is a “bu++hole“ move. People like that take the fun out of everything! Good luck, and aim small!