Adam chose to stop competing and become media personality for a living. Nathan is still competing and going to college. They have different marketability.Titles help but Adam squeezed more out of his team bronze medal than Nathan out of his world championship.
The first 3 girls have been around for over 10 years. Bradie is new to the circuit. I don't think Karen has too many big sponsors. Mirai got the DWTS reality TV gig, but i don't see major sponsors. Wagner has hers from previous times but not sure for how long. They all do ice shows, including Bradie.. So, all make some money.I also guess that based on followers and coverage, Karen, Mirai and even Ashley made more money than Bradie.