Pro Writing Aid's Plagiarism Checker

I think we'll have to really rethink actually what constitutes plagiarism because it can be used for instance take an article, rephrase every sentence and then that is clearly plagiarized from my perspective. I haven't done anything itself but the plagiarism checker that I'm aware of currently would ever find that so I think plagiarism checking almost is less useful now. Undoubtedly there'll be advances in that area but it's definitely losing the battle currently.