> Because it doesn’t just fix your grammar, it makes you sound suspiciously like spam.

This ship sailed a long time ago. We have been exposed to AI-generated text content for a very long time without even realizing it. If you read a little more specialized web news, assume that at least 60% of the content is AI-translated from the original language. Not to mention, it could have been AI-generated in the source language as well. If you read the web in several languages, this becomes shockingly obvious.