The only time I use ID to set people apart, is when a person who is around my ID (14745) I have a connection with them, I find few 14k'rs so it's nice when I do. That and anyone below 10k is occational more well known or used to the game. I've seen many good 30k and all, the lower ID's just have a sign saying that you should expect some good from them.
Unfortunately that means High ID's have a sign saying they should expect a kick soon.