Sum things up. Some cool new features for OSX, but mostly gimmicks. "Natural search"... I don't think that will work as good as they had on stage.. Your files better be SO organized its not even funny. I will still use Alfred. Not sure why. I can't shake off Alfred.
The personal assistant thing for iOS... Not sure how I feel about it.. Wake up and it knows you go for a run, so it has a music app ready... Not sure how that is mind blowing. Unlock your phone and press an app and you're done lol... Reminders.. Again, won't work. Location based reminders especially won't work..
Notes app: ONLY thing I'm actually pumped about. I love the notes app
Spotlight: When the current one actually works flawlessly ill make judgement.. I still can't search songs, even though I have my spotlight to ONLY search for 3 things - songs, contacts, apps......
WatchOS - The tone of voice in the guy was that of, "You guys cried so much we are going to just go ahead and let you guys have access to everything early".. I'm sorry, but I'm not sold on them being 100% happy about letting go of the reigns so fast. sounded more of, "there, u happy?"... Also, won't see it in action until Fall... Good to know big things are coming for it, but still just further away.. How the watch will work once app can be installed and live in the watch alone will be interesting. Wonder how much power it can truly push out and still be snappy fast.. If it even will be.
MacOS: Some cool things but nothing I'm shocking about. Safari improvements are always welcomed of course....