Most of my downvotes tend to be in disagreement, whereas if I could disable it in my profile, I'd never be tempted to click that little arrow...
On a side note, I didn't want to do an "Ask PG" thread for such a small request, but this topic seems pretty dead. Last comment from PG in this thread was 1026 days ago. If you're still reading this but just in silence, any chance you'd reply to confirm that posting here isn't a complete waste of time? (Disagreeing with and therefore ignoring feature requests is perfectly fine, but if they're not getting read, this page might as well be deleted.)