All the windy stuff?
Like, what? The hand glider reacts to wind just as much as the Deku leaf did.
If you are regarding it to blowing enemies away and stuff. The Deku Leaf in BotW does so that.
You can also use the Paraglider to soar above your enemies undetected.
Not only that, but you can do an airstrike straight out of the Paraglider as well.