Recently, I took a grammar refresher course to help with some aspects of my editing. I took the course because often enough I encounter something in ProWritingAid or in conversations with other editors that I don't understand. The terminology occasionally goes over my head. So, I thought that perhaps a refresher course would help with some of the terminology confusion.
The course certainly did do that, and I was glad I took the course. However, there were a few comments that actually irritated me—and they all revolved around this philosophy that we're dumbing down language.