Ya know, I kinda want to agree with this, but I'm looking at this Cleveland team and I see a team that is clearly more focused than any other team besides Denver.
LeBron has a look about him that he will not be denied. The last player I have seen have this look was Shaq, during the Lakers first title of their 3 peat. Now, that doesn't translate to actually winning it all obviously, but the Cavs look really good. They have solid rebounding, great perimeter defense, decent shooters, and the best player in the league.
I don't see a team winning a game in Cleveland. They are just on a different level at home, and if they start out 2-0 in any series, that means a team has to beat then 4 out of 5 as the series progresses, and I just don't see it happening if they remain healthy of course.