I've been using iOS since v3 and it's going ^2 complicated every year. Come on guys, nobody expects that you can deliver a revolution with every WWDC. Just don't make the interface more complicated.
Siri, 3d touch, home kit? I barely know anyone using those and everyone these days has an iPhone. The focus is shifted from usability to features. So sad.
Shouldn't Apple improve them so that they become useful for more people then? I used Siri very occasionally but with the SDK I can see myself using it quite often when I'm at home and need to, for example, order an Uber. I can just yell it at my phone without stopping what I'm doing. With 3D touch do you expect them to just throw out years of development? No, they work to improve the UI and more people will use it - the glance able info on a force press on a home screen icon looks great to me.
'Set a timer for 20 minutes' is faster for me than using the clock app.
'Navigate to the nearest gas station' is faster.
Setting reminders is usually faster with Siri. Especially geofences ones.
Finding pictures in a location is much easier with Siri.. "Find pictures at Lake Tahoe"
The main problem is that you have to remember what you can do.
Every time you feed a parking meter, I recommend this feature.
Which is why, by now, the idiotic and unfunny jokes Siri makes almost every time I do that are really fucking annoying (even though it doesn't say them out loud, and I just have to see them printed on the screen).