XXL - one size doesn't fit all

[VVV]

Thanks all for the feedback so far.
I agree with Ahriman that status probably isn't the case with my two exampes.
But I see the point in them being intimidating (Fearn).
When discussing with a well known FMA Grandmaster he told me that traditionally;
the higher the rank/status, the smaller the personal blade.
I forgot to ask him if it was because of a smaller blade, vs a larger blade, reflected greater skill
of the user or if it was because he had bodyguards to take care of potential adversaries?
So one other possibility is perhaps that the examples I have were developed to compensate lack of martial skills?
Unless they are examples of completely other kind of weapons, not mentioned in the standard reference works?

Michael