My first smartphone in 2000 had a very thin pen, that allowed for high precision typing, selecting text, etc. The OS was made for pen usage. Android and iOS are

My first smartphone in 2000 had a very thin pen, that allowed for high precision typing, selecting text, etc. The OS was made for pen usage. Android and iOS are however not designed for pen usage. I tried a Galaxy note, but due to Android not being pen friendly I ended up using my fingers instead. If you want to be productive, just use a stationary computer and all the ergonomics that comes with it. Some phone models today have USB-C and you can dock the phone to a keyboard/mouse & big screen and the smartphone will go into "desktop" mode.