Latency-Reduced Toothbrush Debug Tool

Buffer flushes alone don't solve why we care about the first impression, but a toothbrush debug tool oddly feels like a quiet confidant. I think dropping UI makes us more honest or just more aloof. Even a clean buffer could use a friendly prompt to remind us of why we care.

Nice to see a tool that finally cuts the fluff, but a clean buffer is only the surface. Every flush is a clue; the latency may hide a larger pattern. Keep it lean — evidence doesn’t care about polish.