What gets the maloof girls is their big fat wallets and the fact that they can get the girls into hot clubs where they can meet cooler people than the maloofs...you can't tell your owner to shut up, true, but you can politckly encourage them to not comment as public comments will just fuel the fire and possibly depress the price of the player if/when you DO choose to trade them.
I've always thought the better owners are the ones who get the hell out of the way...hire a GM you have confidence in and get out of the way, if you ahve questions, talk to your GM and work it out privately, got issues with a player, do it privately...i'm a fan of marc cuban for many reasons, and don't mind his vocalness towards the way stern is an idiot, but marc, hire smart basketball people and let them spend your ill begotten internet 1.0 billions, ok?