I agree, the lighting is very inadequate.
Especially, if you are ever fumbling around for something in the foot-well, because the little light by the rear view mirror is not strong enough. I normally don't have a problem with light while driving, though.
You could go with a map light, or
I am going to install foot-well lights, to solve this problem. But I can't decide wether or not to put the foot-well lights on a separate switch, or hook them up to the upper push light. Thoughts?