why are male/female rivalries the ones you are taking issue with
first two I saw that seemed especially bad. there's a lot of bad ones but those stood out.
others that especially stand out:
Tidus/Jecht
Crono/Lavos
there are a few legit rivalries mixed in, though. Northwest division is full of them:
Squall/Seifer
Laharl/Mid-Boss
Sora/Riku
and I can see Ramza/Delita even though that's a tad iffy