I would Vote No.
There are so many great software packages available to generate gears or to design vectors. The code to generate gears and user inputs would be more complicated than the whole design package that CC currently has to offer. I personally use the $26 gear generator from woodgears.ca then open them into Adobe Illustrator/solidworks. Inkscape is a good free software to add to your 2D workflow for design.
Carbide Create shouldn’t focus any more on the design portion other than maybe tabs and opening closed vector chains since it wont import lines that aren’t closed chains. They really need to work on importing CAD/vectors and then priorities CAM.