S-pen related enhancement suggestions

The S pen button on my Samsung tab s7+/Note 20 ultra and even Note 8 for erasing works in whiteboard mode. I would like to suggest enpabling an option so that when you have a stylus, you can let it produce written input just when you're using your stylus, so that you can use your finger for gestures scrolling etc.

Also, S-pen gestures serious be nice. Swiping up down left right etc. Similar to the finger gestures. Also just clicking or double clicking the s pen far away from the screen.