In other words, a female character can need help in a specific instance without being a weak individual who can't do anything without assistance.
Ohh I wish it was just a sort of back and forth but no.
I am not so petty that I am raging everytime a female character needs help. I am ticked because the female character often ceases to be competent, strong, or willful... because her plotline is thrown away... or she is somehow disposed of for a male character or because she is female.
Are there ways to do a female character who is strong but vulnerable at the same time? Yeah, I'd love to see that too. Yet unfortunately I am stuck with this pile of women who pretend to be strong but are actually vulnerable small ponies... or ones who are "strong" but who are constantly thwarted because otherwise they would have to dish out character development.
Why is the female character's inclusion in Prince of Tennis rather insulting and stupid? Because it is specifically setting up a plotline, constantly referencing it, building up its importance, and even devoting time to it... All for it not to pay off because she is just a woman interfering with a man's story.
Honestly the only female character I can even remember who was strong from the start all the way to the end... was from Trigun... and I only seen a single episode. So for all I know the second she took down that impossible enemy that she defeated using every skill she ever learned... She suddenly fights a teddy bear and cries because she was only pretending to be strong and thus we need the male protagonist who is actually strong.