I don’t eat potato salad. I can’t seem to successfully make it. I once had a dog that loved potatoes and I made potato salad that was so bad that the dog wouldn’t even eat it.
If you have a Fred Meyer deli near you, try theirs. It’s the only store-bought American potato salad I don’t have to add mayo, mustard, pickles, vinegar, salt, or pepper to, in order to eat it. I really like it and on a hot day it’s a lot neater than standing in the kitchen scrubbing, peeling, boiling, cooling, and cutting up a few pounds of potatoes.