It's not correct but there are still issues with Nutri-Score as an algorithm as it fails to consider a number of issues.
Discussion
It is/was correct in some of the countries. @note19w4nz8us7p89ea2du23takay93adf36hqxdm8supvyleud2u22ys7xgfyq
There are not different Nutri-Score results for the same aliments in different countries, it is an objective algorithm.
Well, if you look up different sources from different years you will get different results. I guess it also depends of the specific olive oil? Anyways the narrative they are painting is definitely malicious aimed at misinforming consumers.