> so you have to compare toothbrushes on raw metrics like length, with, plastic composition, angle of attack, bristle circumference, mouth feel, water retention

> so you have to compare toothbrushes on raw metrics like length, with, plastic composition, angle of attack, bristle circumference, mouth feel, water retention, etc. Dear god, please save us from having clear, concise, and honest product information to inform our purchasing decisions. In this hellish existence, I might not even be able to know by default which toothbrush will make people think highly of me.