Please actually put the character up in Z axis

https://youtu.be/w8cs3to4nrs

https://youtu.be/KYUGOkXPN6Q

Please explain how a character high up in the Z axis still hit by every on-ground explosion, projectiles?
What is the point of "Leaping" if there is no benefit during the jump?

Please make it make sense for other players who do not play meta builds.