Except that fundamentally biases the law towards a certain size of business. Universally large fines would threaten small businesses while reasonably charging

Except that fundamentally biases the law towards a certain size of business. Universally large fines would threaten small businesses while reasonably charging large businesses. Universally small fines would potentially be reasonable for small businesses, but would be negligible for large businesses. Why shouldn't it be tailored to the company's size/viability?