I have no problem with the “I spent 2bp at chargen and stumbled into a tomb where I found this swag daiklave yo” as a justification so long as “I spent 2bp at chargen and now I have a swole badass Lunar bodyguard who follows me around murder-killing the occasional Wyld Hunt for me so I can focus on designing Creation’s most efficient health insurance plan” is just as valid.
Once you realise the cost of a daiklave is the same as the opportunity cost of a Celestial Exalt ally, they seem more important.