As I said in my post, you are essentially giving the users a “Vote for Deletion” button. I believe that this should be reserved for trusted individuals with a good reputation and experience to prevent abuse.
I appreciate your feedback and I’m glad that you trust the community. Popular forums like Stack Overflow implement a similar reputation-based moderation system. These methods have been tried and tested. Unfortunately, it’s not a good idea to give so much trust to the community in an online forum.