Content blockers, ‘back to app’ link, showing notifications by date instead of grouped by app (huge request of mine years ago). That’s basically it.
I personally find ‘proactive’ Siri an utter disappointment. I use Touch ID to wake up my phone, so I basically never tap on the suggested app in the bottom left corner, I mostly even forget about it. The Spotlight screen has not offered anything relevant to me just yet. The apps it shows are the ones I use frequently and access over the app switcher or home screen anyway and I don’t see a point in accessing a contact when instead I can use the phone or messages app directly (third-party apps are not even mentioned there anyway and nobody uses those, right?). Maybe I find a use for it at some point, but right now the feature virtually doesn’t exist for me.
The News app is also far from useful, but I expected that before. Only a few sites I’m interested in, no way to add an RSS feed yourself and the flow of the app is really weird to me. They used different and slower animations in this app and it’s really bothering me. For instance, when you tap on an article, the article zooms in instead of sliding in from the right side like everywhere else on the system. But you can still swipe them away from the left side. It’s a bizarre design choice and it breaks the flow of the app in my opinion. I’m really getting so annoyed by Apple disregarding their own design principles, like they have a different designer for every app.