Why did Charles Barkley call the Heat 'a whiny bunch'? Do you think they are?

True, apparently Wade and LeBron cried during the regular season when they lost to Chicago. It's also true that Wade once had to be taken out in a wheel chair after injuring his shoulder and that the Heat whine a lot about calls. But does that really make them a whiny bunch? I mean we have 3 all-stars here who joined each other to win as many titles as possible. Barkley said he would never have joined players like Jordan, Bird or others during his prime because he wanted to compete against them.