Had to be. Cinema Snob complained about Stone Cold Steve Austin's inclusion in The Expendables and could barely remember Kevin Nash's name in Almighty Thor.
Amongst the Channel Awesome crew, I know for sure that Welshy, SadPanda, the guy who hosts Rocked Reviews (who's also an indie wrestler) and Guru Larry are still wrestling fans. Rap Critic has gotten into NXT thanks to his girlfriend, Lady Jess (a.k.a. "Internet A.J."). Dena Natali and Phelous are fans too, I'm just not sure if they still watch or not.
Todd In The Shadows and Film Brain have said that they were fans in the past. Both stopped watching around the time John Cena rose to dominance, oddly enough.
Only 8-Bit Mickey, Linkara and Obscurus Lupa have said that they've never watched wrestling (although Lupa still made a cameo appearance in an OSW Review podcast).