IDK... Justin is almost cockier than both Art and JJ combined.
During Rotterdam, he kept saying on how if they got to the Detour and another team was there, they would leave in first. There are also 999999 confessionals about him aleays wanting to be in first and when he's not, he'll be really pissed off (see Rotterdam). And on Leg 1, as Reilly Queens mentioned, he was sadder about not winning the leg than being the first team out. WTF?
That's a major problem for me.
I think what I really hate is that he tries so hard to pander to the camera and Diana will just stare there awkwardly
It's never NOT cringeworthy.
I also don't think his superfan status is real AT ALL.
A real Race fan would remember the locations. A real Race fan would remember the bungee on Leg 4 as the first ever task. A real Race fan would have BETTER logic on taking a weather-dependent Fast Forward or U-Turn strategy. And if you really watched all seasons TWICE, that includes TAR24. Really?
Throughout this Race, the people closest to actual real superfans are Kelsey & Joey, because even though it was unaired, in Brazil, Kelsey mentioned how happy she was to be in it like TAR2 and to see two of the original locations, they had a U-Turn confessional with 100000% more logic than anything Justin has said, and when they checked in India Joey remembered TAR1 and how they ran around those same exact grounds and how happy he was to do it himself.
Just my two cents and something to think about when "superfans" are castes. Tim/Marie pretended to be fans to get cast. What's Justin then?