What is going on with Apple and management? It seems like they are struggling to put enough manpower behind their many different hardware (MacBook, iPhone, iPad, Mac Pro, etc) and software (iOS, MacOS, tvOS, pro software, etc) to make sure they stay up to date, but I'm not sure why they aren't just throwing more manpower at it.

Honestly, a team that did nothing but update the MacPro every few months with the latest hardware can't cost that much, especially compared to Apple's coffers. Unless they are so blinded by the need to have huge margins. They don't need to change the industrial design for every iteration.

I'm just confused as to why they aren't committing more of their resources towards making their products better, instead, they seem to be hamstrung by a lack of manpower and engineers.