Is this really surprising though? 80% of IGN’s articles are just reposting Kotakus/Other Sites articles with some brief commentary. The other 20% is paid ads for EA and Activision disguised as “first exclusive looks.”

The key here though is it would have to be someone in a relatively small audience (people who subscribe to the small YT channel and read IGN reviews) to not only read the specific review, but also know the words of the review so well that they recognize the overlap.