The ability to have a function under Export page that not only exports the PDF but also the converted text in the body of an email would be great.

The Remarkable 2 implements an element of this in one step and also Notes Plus implements this quite well.

I take copious notes in all my meetings but then send to my PA to action highlighted actions straight after each meeting.

It’s cumbersome in Good Notes currently, you have all the functionality ... just needs pulling together in one step.