There are 2 kinds of breads crumbs: fresh and dry. They ought to never be used interchangeably. Fresh crumbs can be manufactured in a food processor or blender/ Dried bread crumbs are lightly browned and might be plain or tasting. They could be bought or made from good quality stale loaves of bread.
I'm the wicked witch-bitch who laid bread crumbs to my lair and seduced poor naive daddy.