Seems like using poppy seed instead of actual poppies is a big deviation from the original? (Or is that what the original recipe meant?) ...As well as omitting the licorice root. Then again, I love licorice but I understand not everyone does.
I had what may be an equivalent experience when I gave a bag of Reese's Peanut Butter Cups to my Italian hosts. One adventurous set of tastebuds out of the bunch had led me to believe they'd be a good gift. People were practically knocking each other over looking for a place to spit :-)
https://www.gourmetboutique.net/blogs/tasting-room/17250043-...
https://en.m.wikipedia.org/wiki/Polyglycerol_polyricinoleate