Google Assistant/Google Now (RIP).

My phone 10 years ago used to have a component called Google Now on Tap which would show me useful information like where I parked my car, when my next appointment is, what my commute looks like, what the weather is going to be, etc.

It was so context aware and good at predictive algorithms, I never really had to do more than swipe left to get what I needed. But of course now that's in the "Killed by Google" graveyard because it didn't enforce enough "engagement" with apps and services that could feed you ads.

In general, I find Google Assistant to be less helpful overall and worse at understanding what I am trying to do. It used to be a daily convenience for me, but now I can't remember the last time I ever bothered with it. Not to mention every time you use it these days, it has to throw in a "By the way,..." suggestion that just feels like an ad for itself, because it is never related to anything I want to do.