Well the kekkai genkai is the Holy Grail of Shinobi Legends and deservingly so; however for those that don't want to lose all the time and effort put into there character's account for the kekkai genkai there's always the option of being a missing nin. For those that are more concerned about their numbers, stats, and status than the unforeseen and unknown power of a bloodline ability take the path of a missing nin. For those that want the Holy Grail of Shinobi Legends, and don't mind the new struggle, and new beginnings the kekkai genkai is an obvious choice. I guess the only thing left is for those that want the kekkai genkai, and are willing to give everything up for it. What happens if you get a kekkai genkai that you don't want?
I'm just stirring the pot