I am not a fan of bright lit. I would rather add a spot or two where needed for center of playfield.
I like having certain areas of the pin a little darker and having certain areas lit up and glowing or throwing light a certain way or in a specific area. I think the inserts look nicer lit up in little darker setting.
Throwing light over the entire playfield just washes out everything for me. If i want bright which i dont i can turn the lights on.