its been the same thing for many a year now, as I have vested interest in this, running a Mac support / consultancy co, I long for the innovation (and the SJ reality distortion field..taken with a pinch of LSD / too many Apples) of yesteryear..
But those days are gone, I highly doubt we'd be seeing Buzz Lightyear watch faces and a 'return of the leather iPad case' if SJ was on the stage.
My customers would really like a truly pro Mac, I'd like a proper pro Mac, but an iMac Pro is not that, thats a very niche Mac for those with deep pockets and no need for a properly calibrated display.
There were rumours about a new Pro Mac, that was modular... and what do we hear.. that the iMac Pro will have 'no user upgradeable memory'... so you have to budget at purchase for your potential needs in 2-5 years.. all very silly and all very not 'Pro'. Still, I'm sure people will want them and buy them and I'll do my best to provide my clients with the right Mac for their needs (unlike some).. but we wait for another year.. with the hope they take the guts of the iMac Pro and put it back in a normal box.... or will it be another meh?
and then they come out with some speaker thing....
High Sierra is nice though.. :)