Ok, I'm giving the exact opposite of what you are asking for, and actually saying why you SHOULD be witness.
I'm going to be blunt, we need more people downvoting. It's no secret that the top witnesses earn a great deal of sp each day. Instead of using it for voting bots or upvoting people, it should also be used to flag as well. You clearly see the abuse going around, while it seems like some of these witnesses just sit back and watch scammers abuse the system. So either we need you as witness, or we need someone with a shit ton of money to get alot of so to tackle this problem head on. That's why you have my vote