Old mandolin slicers. The plastic on one’s produced recently cracks in a year for the cheap ones, or five years for the expensive ones. My grandmother had one that was solid metal. I’m sure it’s serving my cousin as well today as it served my grandmother 50+ years ago.
I am only going to be expanding on your discussion of the N-word specifically, and not the larger discussion. While the N-word is abominable in English, because the word for black in a lot of languages came from the Latin word “nigreos”, a lot of languages have words that sound like the N-word but are not. The word just means the color black. That’s just the etymology of the Latin word. If you have personal experience living in those areas then I’ll definitely add more weight to your comment, because I haven’t.