Well, in my case, it's often because I think I'll use it like a laptop when I buy the machine, then slowly stop bringing it anywhere/using it away from a desk o

Well, in my case, it's often because I think I'll use it like a laptop when I buy the machine, then slowly stop bringing it anywhere/using it away from a desk or table. I guess you could say the use case changes after the first few weeks or months. But that's just the personal reason. There are probably a fair few business reasons for it too.