[Copy-paste from PC Discussion Thread]
Since the gameplay engine of eFootball is already "Fox Engine", I've a feeling that, they updated PES 2021 with an idea in mind. They were probably beta-testing eFootball changes and code in PES 2021 in the gameplay aspect. Take a look at Version 1.07.02.. It's changed, in a better way? (possibly). That's why some people are saying like, this new build changed how AI plays, more fouls, slow paced game etc... I mean, why do they update an old game which was already discontinued? So, this is the case (in my opinion and thinking).
The real question should be why only on PC ? New update didn't make sense, hell even the previous 1.07.01 one.
If they want to "test" new gameplay, why release it on their lowest market share. Correct me but isnt it most efootball players play on console or mobile ? PC is like their very last option.