The first reason is price. Macs are expensive, you may argue that it is worth it but it is still a lot of money. The Macbook Neo change the deal somewhat, really good value, but even with that, it is not the cheapest laptop by far.
The second reason is compatibility. Apple does a pretty good job with x86 emulation, but it still a problem for many Windows games, Linux support is not the best either.
And then, there may be plenty of specific reasons, maybe you are missing some connectivity, maybe you don't like Apple, maybe you want a Nvidia GPU, etc...
The second reason is compatibility. Apple does a pretty good job with x86 emulation, but it still a problem for many Windows games, Linux support is not the best either.
And then, there may be plenty of specific reasons, maybe you are missing some connectivity, maybe you don't like Apple, maybe you want a Nvidia GPU, etc...