Stated more clearly, fast lanes and slow lanes are the same thing. If they both use the same scarce bandwidth resource, then whoever didn't pay for the fast la

Stated more clearly, fast lanes and slow lanes are the same thing. If they both use the same scarce bandwidth resource, then whoever didn't pay for the fast lane by definition ends up in the slower lane. Prioritizing fast lane traffic is the same thing as deprioritizing slow lane traffic, it's a zero sum game if bandwidth is saturated.