Absolutely agree with you. If I have nothing nice to say, I say nothing at all. It’s not going to make me any better if I belittle the writer. I had this happen to me just a few days ago in one of the platforms I write for. A few comments shredded me to pieces badly. I didn’t reply to the comments. Either they didn’t read the entire article or didn’t understand what they were reading. Those comments were way out of line.