Top Tier Stations Detergent Levels

For fun I was looking up Top Tier gas retailers and their websites. I found it interesting many claim "X times more detergent than Top Tier requirements" type statements. Even within the Top Tier family it would seem there's a Top-Top-Tier level of detergents and a "we met the standard" level Top-Tier.

The pictures of valves without Top-Tier does put the fear of God in my heart and soul...ALL THAT CARBON HURTS ME