You might be right, but that's just because there's too many people wanting to draw too many conclusions from each of Remco's performances and extrapolate them to his future ones, And you're one of them.
My opinion about him as a rider and that it's not the best idea to make him a GT rider hasn't changed since his first season in WT, so for me there would've been no difference if he had won today or not.
And in case of Wiggins, imho, at least in terms of his body type, he was actually a great GT material - climber's physique with excellent TT skills.