Indeed. They don't create storylines to explain tag teams or alliances anymore. They just sort of start happening in random matches for no apparent reason whatsoever.
Oh, the implication is clear.
If you have the same color skin, you should be a team. Nay, you MUST be a team.
Look at the tag team tournament brackets.
WHITE: Rhodes Scholars, Marella/Ryder, Kidd/Gabriel
BLACK: Prime Time Players, Kofi/Truth
MEXICAN: Mysterio/Sin Cara
PUERTO RICAN: Primo/Epico
And oh, by the way....