Dont know where to animate

Im trying to learn how to animate, and I found the Control rig in blender really annoying, there are so many sign’s that does nothing, and the rig doesn’t really do what I won’t him to do.

On the other hand I tried the unreal Control rig and it was way more simple and intuitive, everything move where I wonted them to move, and everything actually did something. but every other thing was horoble, placing kay frame was vary annoying, I still dont know how to delete them, moving the camera was really wobbley and unacurite, and overall that’s as well wasn’t evry pleasnat experince(video’s online aren’t very helpful)

My questionhim is. Is there a way to merge them to earn from each Of them