producing 50 - 100 frames per hour is good enuff to get the project done on schedule.
this includes everything: animatics, textures, backgrounds, mocap, modelling, set-up,
rendering.  you need a staff of approx. 250 techs and supervisors IMVHO, as there's a
gigantic difference between a professional anim. and a poser anim. in empty scene with
one keyframe every 30 frames, beziers, IK on, stock poses, no clothes, no facial expressions,
no dialog, no GI, no hair, no props et al.

the part about whether you're any good at it - we can't answer that, but 100 frames per hour
is good for a single user, if the end result is good enuff to post on web.