Most people at this level don't really care about specs like higher refresh rates. They care about cost and functionality. Hundreds of millions change their ph

Most people at this level don't really care about specs like higher refresh rates. They care about cost and functionality. Hundreds of millions change their phones every year, which is why there's supply for the used market. Billions of people don't change their phones every year, because they can't afford to or don't care to.