Yes, I’ve noticed this too. A lot of this. I might not have English as my first language, but the signs point to grammar not being an issue, most often people complain I use words with looser connections to what I mean to say. With this, people act like my sentences are impossible math equations. They don’t want to hear about how those can be solved as long as nothing breaks the rules of formulation. The cherry on top is when they say something demeaning like “come back when you can say something comprehensible”, never “could you clarify?”