Curious question about yasuo

Him moving wraps wind around him

He dashes through minions cutting them with his sword

He stabs them with his sword sending the wind out

How does he literally fart out a massive ass wall straight under him while still swinging his sword forward?

To those who haven't spam downvoted me yet hear me out... Every champion in their game has quirks from hooks with invisible chains on the edge of their blades to people drinking the blood off the blade of their axes, but it at least happens in the "direction" it occurs in.

Why does windman have an invisible passive that is clearly him crapping out an unstoppable all powerful invincible gale-force tower of flatulence that he hides with his sword animation to make it seem like it isnt coming out of his ass?

tldr; rename windwall's definition to "Yasuo farts out an unstoppable omnidirectional wall of anal wind that he then directs towards somewhere with his sword"

Tada! no more need to nerf, because then it'd make sense why it explodes from the center of his body instantly and unstoppably.

PS: Make it green and/or brownish yellow