"Such barter deals are common today, and Apple is rare in having the luxury to skip them."
Well it's just my opinion, but I think there's a huge difference between "largely paid for", which implies paying for nearly everything and "Apple has the luxury to skip barter deals", which implies mostly Apple products are placed there without even bartering,
If you want to stand on your head and read another universe's article then knock yourself out.
The ""such barter deals" being referenced in that sentence is about cross-product advertising. Apple helps advertise their stuff (e.g., the MI movie in Apple ad ) while the MI advertises Apple stuff (e.g., "product placement in MI movie") . That is exactly the context the previous paragraph covers.
It is correct that it isn't an roughly even "two way street" now; at least with Hollywood. Apple is doing those types multiple products from diferent vendors ads with Verizon , AT&T , and other cell carriers. (e.g., the recent Siri ads that end with the cell carrier logo. Also, the cell carrier ads that pitch iPhones. ) Those vendors actually have broader contact with people than the vast majority of the narcissistic media vendors.
Collectively, Apple's retail stores have more daily aggregate eyeballs/visits than vast majority of shows looking for nice looking show props. So no, Apple isn't desperate to let every show possible in Hollywood "place" them.
The last sentence of the article is far more indicative of the situation.
"... Apple wont pay to have their products featured, but they are more than willing to hand out an endless amount of computers, iPads, and iPhones, he says. Its kind of a graft situation. ...."
'Graft' is an indicator that if you are solely focused on dollar bills .... you are missing the point. The "hand out" is the payment.
Also, yet another reason why they can skip deals because they are already handing stuff out at a rate higher than every other vendor (also highlighted in the article). Handing it out to every and anybody would actually have a negative impact.