Even assuming they don't plan to engage in the kind of conduct that the law was intended to stop, they could still be adversely impacted by the law as written.

Even assuming they don't plan to engage in the kind of conduct that the law was intended to stop, they could still be adversely impacted by the law as written. For example, consider a peering dispute which leads to the connection between two networks becoming overloaded. A resolution where one party paid to fix the issue could be interpreted as paying for prioritization.