can we talk about azir's ulti?

i dont have a problem with ulti being unpathable, i dont have a problem with it knocking you back when cast

but the whole knock back on a dash is stupid.

if i try to dash against the wall it should fail, yes. But it should fail like in trying to dash through a wall that's too thick. it shouldn't put me in an uncontrollable bounce back is pretty much a 1.5 second stun