While Worf's rank in the Federation was not considered low, it is definitely low compared to becoming a key political leader in the Klingon empire. Yet, he passed up opportunities to be "CEO" in the Klingon empire in exchange for being a "manager" in the Federation. Where is the honour in doing that? Furthermore, isn't there more honour in serving your own people in a top position than foreigners in a far lower position? In fact, one may even argue he brought "dishonour" to his family for not rising up to the occasion. This is illogical in the context of the Klingon culture. Why did Worf make this "dishonourable" decision?