I disagree with that.
For example, go back to the Essa Rios/Lita days. Lita got more than enough camera time, and got extremely... just standing around the ring, and occasionally hitting her shittysault on an already defeated opponent. That's all that needs to be done.
I've long been a supporter of doing this nowadays. Stick random dull cruiserweights with "divas". You please the workrate lovers with the matches, and please the usual idiot fans with titties and ass. Everyone is happy. It's filler with a purpose, unlike most of the stuff today.
John Cena with Maria was a good idea, Eugene with Go Daddy.com diva could work, and hell give Kane a love interest again, the rest can be cheerleaders...they are green afterall. Anything to keep the Diva Search girls out of the ring.