I posted a 1 star review for a dell monitor with pictures because bands appeared in the middle of the screen after a month. Dell gave a refurbished unit as repl

I posted a 1 star review for a dell monitor with pictures because bands appeared in the middle of the screen after a month. Dell gave a refurbished unit as replacement. Amazon deleted my review after two months and blocked me from posting any further reviews for that monitor. I used to post regular reviews both positive and negative on Amazon. After this I just stopped posting any reviews to Amazon.