The Little Wrap Without A Knot -as other ring sling wraps- is really different from the other babywraps as it's an asymmetrical carrying whose benefit will be the speed of installation and cons will be comfort in the long term, since one carries from one single side. Although one can alternate the side he carries the baby, it is very rare in practice because everyone has a "strong arm".
It's very convenient for all the little moments when putting the wrap will take "too long" because we know that we will not wear for a long time, and when it would take too long to carry Baby in the arms, and unsuitable or too bulky to use the stroller. For example, walking to the car parked at 100m, walking down 6 floors without elevator, walking the dog, getting Baby asleep, when the child learns to walk and gets tired quickly, accompanying the eldest to school, being at the beach, ...
The Little Wrap Without A Knot is used until Baby walks, and after, in complement and extra of a babywrap, babycarrier, or stroller.
It's a bit like having a suitcase, a hicking backpack, a city backpack, a purse.