Ability to draw 2D or 3D Bezier within a dedicated UI

It would be trully awesome to have the ability of drawing bezier, and with working handles not like in the animationCOMP. something similar to many other software weither it’s in a 2D or 3D i always find myself in the need of a specific shape for masking purposes or a path for 3D animation.

Maybe something as lovely as @KEITHLOSTRACCO Keyframe COMP would be <3