I like the wine and gold jerseys as well. But it seems like we only wear them occasionally. Maybe the blue retro has replaced it as the official away jersey?
Not sure if this is still the case, but it used to be the home team has to allow the visiting team to pick their jerseys, the visitors don't automatically get to wear what they want.
Good research project for someone: look up the Cavs records in the various uniforms over the past 3 seasons.
It's not whether you win or lose, it's how good you look playing the game