I have been a Mac user full-time on my MacBook Pro Retina for a few years now with my first solid taste of Mac software starting with OS X Mavericks, then Yosemite, then El Capitan and the most recent macOS Sierra.
There have not really been any rumours when it comes to updates to macOS, which does signal that people seem to care a lot about iOS and not so much the other three platforms. I do spend more time on my MacBook Pro than I do my phone, but because the Mac is such a matured platform, the changes that are needed to the platform seem to be more on the hardware side then on the software side. I continuously see comments online saying that people just want a better MacBook Pro, better Mac Pro, updated Mac Mini, updated iMac etc. and none of these complaints were about software.