As an exercise it is valuable, but it doesn't have to be conducted in LF.
Since I also shoot for myself, it doesn't really matter if I come back with anything good, but I do enjoy the focus that having a single available angle of view gives me. Though it doesn't work (for me) with a wide-angle, it needs to be a 'normal' or slight tele to force me into composing rather than just taking whatever comes into view.
Bookmarks