Still at it
You made yourself look silly over not knowing that the corrosive salt in both caps and Triple 7 were the same and not having read the
material you were criticizing that told you that fact, then, being unwilling to admit that. And yet you keep digging the hole.
Again, all your musings and navel gazings don’t change the fact that 1) all black powder, its substitutes, and caps leave corrosive salts in the firearms they are used in, and 2) corrosion form those salts can be effectively removed and corrosion avoided by washing the firearm with hot soapy water in a timely manner. Those are things we know to be true in all cases at all times.
Your observations about how one time, at band camp, you left your revolver for three days after shooting
x and you say it didn’t rust while your friend’s cousin’s sister’s husband shot
y in his in July in Florida and it rusted more quickly, may be fascinating to you and possibly three other people, but these meanderings offer nothing but incomplete snapshots of unique events with untold unaccounted for variables. And given your demonstrated unwillingness to admit when you’ve gotten something wrong, the value of your “discussion” is also in question.