Small, yet many people grind faucets for a minimal amount of bitcoins. Why would someone not want to get an icon? At the very least, some people would be incentivized by it. It's kind of a pride-based thing, perhaps.
We are talking about very differentiating groups of people. I highly doubt that you'd find many people reporting due to this incentive (icon). A poll may be required to get some better overview of the situation.
Players unfamiliar with how trust works are who I suspect may have issues (expectation that higher rank = higher trustworthiness)
Should we really adjust every decision that we make because of groups of people that refuse to educate themselves? I'd say no.