I think you'll find two things are true about American bulk baked goods:
- The quality is highly uniform.
- The quality is highly bland.
As with any mass-produced food, the goals are typically quantity and low cost, though often with a putative appearance of quality or artisanal character. The compromises are largely against a high-quality product, though there are places where this may be found, albeit at far higher prices.
Of you may bake your own.