We're all familiar with the infamous Racial Heritage feat for humans. My question is this:
Does RH allow a human to qualify as the given race when it comes to weapon familiarities?
I.E.
Human lvl 1 has RH Dwarves. Can he use a Dwarven Waraxe as though he were a Dwarf?
Nvm. Upon closer inspection of the Weap Fam TRAIT, I answered my own question.
There might be some argument about whether some racial weapons inadvertantly grant proficiency (saying 'elves are proficient' for instance, trying to implicitly add itself to weapon familiarity retroactively), but for the most part no. For the reasons you noted