Hey everyone...... this is my first post in this forum. So before everything have to thanks kdenlive for making awsome editor for linux.
I have made few intro videos and I see openshot makes it easier as they allow blender to generate 3d stuff. Yes we all know they are not really professional.
My suggestion is that making user written scripting/addon enable to generate some effects, titles, particle with using blender core. So users can share their scripts and addons this forum and make it more professional .So kenlive will be alternative for both primier and after effects.
kdenlive developers don't have to code the scripts, let the user community do that. only need scripting or addon interface. For anything I would like to help you guys as I can.

No no what you have done is manually creating the animation. What I mean is automate that. Just giving user few parameters to easily do it without knowledge of animation. We can call it effects or 3d titles like in openshot.