I appreciate tech as much as any geeky 61 year-old, but I am starting to move away from anything that needs (or even has) an app to operate. I just want a single-function button or knob for each function.

I have a guitar amp that comes with an app you can hook up (via USB) to do deep dives in to EQ setting and amp models, and effects, etc. And you can save and move presets in to any of the 100 preset slots, blah, blah, blah. But by the time I do all that, I don't want to play anymore. 🤣 Sometimes simple is better.