It feels a bit weird virtually clapping along to the sentiment that the biggest company in the world now knows what its customers want. It’s certainly interesting that rather than questionnaires or soliciting phone calls, Apple is actively hiring these creative professionals in-house. (You have to think at least one of these team members has already complained about the MacBook Pro’s keyboard reliability.)
I guess the danger here is that you tune too heavily towards the workflow team’s base of talent, which is currently composed of video artists, animators and music technicians. Requirements from other fields — of which the ‘pro’ market is very vast — may be de-prioritised or ignored entirely. Software development comes to mind.
Regarding the 2019 thing, it’s unfortunate but I was not surprised. At the 2017 roundtable, they explicitly said ‘not this year’. I took that to mean maybe a sneak peek at WWDC 2018 and a release in December, at the very earliest. These latest comments basically imply the same internal timeline, although now I think the chances of a June preview are even slimmer. I bet Apple is targeting a WWDC 2019 launch with the leeway to drop back to the fall, if deadlines slip.