The OP touches on changing attitudes and definitions over the history of cycling. What was looked on as leisure cycling in the 19th century became more organised into touring clubs (many with left wing and utopian ideals) and then in the new world this later became known as adventure touring.
We live now in a more individualistic age so you can do what you want and call it what you want.
Anyone interested can look at my photos that show 'adventure cycling' is nothing new only the name has changed.
http://cid-ee2d580a9b948dff.photos.l...time%20002.jpg