I think we can agree that most people will never need anything more than a midrange processor for average use and only overbuy due to marketing.
Speaking only for myself, I’ve become accustomed to the snappiness of higher end processors and high refresh screens. All the screens I use on a daily basis are 120hz+ and even though I don’t game on my phone, the benefits of having a high refresh rate screen has become a nice quality of life feature for me. I still have a 60hz phone that I test as a degoogled phone and the difference is quite noticeable.
A high-end processor helps drive apps at those higher refresh rates and also just as important, it can brute-force some of the less-than-well optimized open source apps I rely on to interact with my self-hosted infrastructure.
I can live with a lower-end phone but I’m willing to pay a bit more for features and performance that meet my standards.
Welcome to the rabbit hole of selfhosted note-taking apps. https://selfh.st/apps/?tag=Note-Taking
Unfortunately, this is going to be a bit of a journey. You’ll probably end up going through a few of these options until you find one that works for you and fits your workflow.