Great post!
You're right. Those that know of the problem can get frustrated that people don't understand it.
I wandered the supermarkets in despair a few Christmases ago. Mince pies, Christmas puddings and a host of other goodies All use palm oil. I spoke to the shop staff who just shrugged their shoulders. The manager didn't want to know either.
I put down the goodies and walked out, refusing to purchase the items in my basket.
I look at the ingredients of everything I buy now.
I made my own mincemeat and Christmas pudding that year and that's how it's going to be from now.
Us gingers have to watch out for each other.
To quote Terry Pratchett's most famous Ginger...
"Ook!"
The Librarian would greatly approve of your avoidance of palm oil!