answer:There probably isn’t one. Macbooks used to be pretty sturdily built back in the day, compared to PCs, but I don’t think that’s true so much anymore. But back then, Macs were using the PowerPC architecture, so Windows wasn’t an option, and Steve Jobs hadn’t turned the company (entirely anyway) into a giant toy manufacturer. A few people I know got Macs as presents and found the hardware fine, even if the OS is a clunky POS. So they installed Windows or Linux or something.