Good discussion. Alright, I'm going to play a little devil's advocate here for conversation's sake. The MegaTraveller Starship Operator's Manual is an outlier, the only book that I can recall written from the perspective of a character narrator up to that point. Bu & Embla are a second outlier, in a very unusual type of book for Traveller.
Dating back to Classic Traveller, the game has usually taken a fairly dry, "just the facts, ma'am" approach in its writing. I agree that reading Traveller books should be entertaining, but if we start inserting too many narrators, it will lose its novelty. So to boil it down, if we were to use this narrative device here and there in future Traveller books, which types of books do we limit it to? I like it too, but I would prefer that we keep the style similar to that of CT with the occasional narrator-driven book for fun.