Things I have never said: "My iPhone isn't fast enough" "I wish my iPhone could run my compute-intensive Monte Carlo simulations and other workloads on my iPhone"
Things I say all the time: "I love that it just works and lasts all day" "I am glad my iPhone isn't burning hot" "Wow, glad that even in direct sunlight the system isn't thermal throttling"
So, at this point, especially with the variety of very specific and purpose-built ASICs and coprocessors on the SoC for things like image processing, audio rec, video signal processing, etc, the CPU isn't needing to do heavy compute, but it needs to do light-medium compute VERY efficiently in a broad gamut of temperatures with minimal conversion of input power into thermal waste and to handle harsher thermal conditions (e.g. Space Black iPhone in a car mount sitting on my dash driving on a summer day or sitting outside with it sitting on a table I don't want to get the "iPhone needs to cool down" message just because I forgot to put it in the shade).
These benchmarks are great for geekery, but people who take these and say "there's no year over year improvement" I think are missing the point as to how the vast majority of people actually use their phones.
For those doing Monte Carlo simulations on their iPhones, yes, you are right, what a ****** year over year improvement for you. For the rest of us, it actually drives a lot of real improvements.