Ya I agree. Manufacturing is hard, but Apple has it generally locked in. Apple's greatest weakness has always been ergonomics. Their mice are built well, but they're little more than art projects in terms of usability. Their external scissor switch keyboards (I hated their older keyboards) have always been quite good for what they are, and if they made one in the shape of the sculpt, I'd try it. The magic trackpad is amazing, but I just find myself never reaching for it compared to my mx master 3