Writing helptext is one of those "humble" tasks that is worth some love and care, for it helps keep the world's wheels greased and can make someone's day. I would like to think i was the world's best. Of course the excellence of the result is to some extent dependent on budget. I used to avoid technical authoring because the fee rates were low compared with other work in IT. Nowadays, in semi-retirement, that's not a consideration!
Editing of academic papers