Check out the difference in UI per ‘notes’ and you’ll see why. Drafts is like writing notes ‘on the go’ like a journalist in teh field… Devonthink is like when your sitting down before you most difficult class adn need to make sure your matching up assignments with lessons, with appropriate labs AND your schedule AND makes sure its connected with external resources AND properly cited for your mid-term paper.
Or… Drafts notes go into devonthink projects… but devonthink notes almost never go out to drafts. drafts is preferable for iOS. devonthink is the main app when i’m taking notes on my computer.