Anyone I have given the tour to either has their eyes glaze over or asks one way or another for me to give them some "leadheads" to plink with.
Back when I was gullible and wanted to spread the gospel of cast boolits I did give some ammo away. I requested that I get my brass back and a report on how they shot. Always the same result. "I couldn't find your brass." How did they shoot? Deer in the headlights lol. "Uhhhh they shot pretty good." Translation: I blasted away since it was free and didn't try to look for your brass.