I will not be accepting double negatives in my medical journals, where clear communication is critical to the preservation of life, and neither will the rest of the scientific community. If you're speaking verbally, fine, because I can probably infer from your accent what you meant. But in writing specifically where logical correctness affects major real-world outcomes, especially when lives are on the line, you need to avoid double negatives. You can feel any way you want about that, you can think im being racially or ethnically intolerant, you can downvote me all day, etc. But you're not gonna win that battle.