Make Projectile Momentum/Trajectory less frustrating

I got frustrated with missing my ender pearl throws:

THE PROBLEM:
So currently when you throw projectiles like arrows, enderpearls etc. while falling or jumping, the projectile moves "with you", for example when I am just falling while jumping the ender pearl gets an EXTREME downwards momentum.
I do not want this because this makes shooting projectiles very frustrating.

So what Im suggesting is to make the projectile ALWAYS go in the same direction regardless of how the player is moving, this would make projectiles more predictable.

Why do I want this change:

This change would allow the projectile to go EXACTLY in the direction where I pointed my Crosshair and the projectile would land at the block/mob where I right-clicked my crosshair and a bit lower of course because of gravity.
When I exclude gravity the projectile SHOULD ALWAYS land where the crosshair is, but it doesn't because of this "realistic" momentum thing introduced in version 1.9.