Over the years it has become clear that controlling bodies seeking to regulate their members are prone to inconsistencies, even contradictions.
The Borg is not immune from that.
Why is it that wedding rings are allowed, but confetti isn't?
Why is it that wedding anniversaries can be celebrated, but birthdays can't?
Why is it that wine and beer are okay, but tobacco isn't?
Why is it that women's pantsuits are not allowed whereas shapely skirts are?
Why is it that women can dye their hair, but men cannot grow a beard?
Why is it................
.............................okay, can you add to this list?
Cheers, Ozzie