I think people who are more interested in fashion, and being trendy may continue to use their older laptop if they can more easily install their laptop parts into a nicer looking case which is made of metal, or has a more modern design.
Some old laptops made by IBM, Compaq, and HP don't look very trendy or fashionable, so some trendy people may not want to use them in public because their trendy friends may make fun of their laptop's case design like how people make fun of people for wearing outdated looking clothes from the 1980s.
Some old laptops made by IBM, Compaq, and HP don't look very trendy or fashionable, so some trendy people may not want to use them in public because their trendy friends may make fun of their laptop's case design like how people make fun of people for wearing outdated looking clothes from the 1980s.