I wonder if these "people" he's talking about are Tim Cook? It seems like the thing he'd be excited about.
The Mac users I know, and like myself, want stability and not gimmicks, and a new file system is the most exciting thing Apple has announced with relevance to the Mac in many years' time.
Then you've watched the wrong keynote, the consumer friendly keynote.
Watch the "State of Union" and be happy.
With respect for new faces and emoji, I keep reading that people and I we simply want a file manager in iOS that let us share things, avoid the cloud, skip iTunes. Throw in a card reader and a little more connectivity and you have a real iPad Pro. As for the MacBooks Give us a refresh, more upgrade chances (SSD and RAM) and that is it.
The watch is nice but 450 eur for a second iPhone screen is a little too much.
Good, buy something else.
You're not looking for an iPad Pro, so don't buy an iPad Pro.
There are multiple Apps that give you a "file system" or everything you can do with a file system.