I feel people should be able to flag a reply that doesn't belong in the thread. Just like with Craigslist. You can post any ad, but if the ad doesn't belong in the category, people should be able to flag it and have it removed.
I love different opinions, and I've learned so much from this website. But a minority, who don't care about fragrances, are not adding any valuable insights by stating their indifference to other people's opinion. We are here to discuss fragrances. If people don't care about the fragrance, they shouldn't insult others with their "I don't care what others think" reply.