I like the idea of far Soomali but its unrealistic at this point in time.
At time it was introduced, Somalia was newly-independent and many people could read and write English and/or Italian. Instead of making people learn Far Soomali they adopted what they already had.
If we are going to change anytime soon we might have to look at an Arabic script. Nearly everyone can read or write Arabic in Somalia, therefore if we introduce it our literacy rate will go up.
Far Somaali is a good idea but not realistic at this point, maybe in 20 years I'll have a different view.