They really need to make this a priority. I fear that the success of the iPhone is blinding them to the importance of the mac. And you can tell because they're kicking ass when it comes to iOS devices. They're so far ahead in certain areas, it's not even funny.
This is reminding me of the Steve Ballmer years at MS. The financials looked GREAT, even though the company completely stagnated when it came to technology (with some exceptions like the Developer Division).
Similarly, the Mac division's strong imbalance now of choosing form over function (the designers have taken over the asylum, removing ports, making keyboards thinner that nobody asked for), is going to continue hurting them until they change course drastically.
Hopefully we see it soon. Meanwhile, I am clinging on to my MacBook Pro from 2015, still the best MacBook Pro I've owned.