Shoe on the other foot, there's way less stigma around females using toys, see the proliferation of devices reaching back to mail order catalogs and ancillary mediums like romance novels. The argument with content or lack there of sounds like there's a huge undertapped market that's waiting for someone to fill it? Otherwise wouldn't the argument be that the demand is met? In practice it appears that there are different interests (males being visual, women cerebral) and stigmas at play.