I see some of the posters do not care for dry figs.
Its true the store bought ones or at least the ones i have boiught are not real good to my taste buds, but the few i have dried off my HC and Sals were wonderful.
Warrior i grow most mine in tree form in my pots , yes your right- trim the horizontal branches and it will keep growing , what i watch is the plant though as if not carful a fast growing one will be like a whip if the sides are cut too soon and also some are just very slow to grow it depends on the type of plant but in the end it will take on a tree form if pruned properly.