[quote name='mrlogical']As consumers, we are entitled to buy games however makes the most sense for us, and it's not our responsibility to make sure that developers make money for their games. At the same time, as long as we haven't given our money to a developer for a game, they don't have any obligation to care about whether we get what we want out of the game if we buy it used. There might be good reasons from a practical perspective for consumers to care about supporting developers or for developers to care about people who buy their games used, but I wouldn't condemn anyone for declining to care about the other.[/QUOTE]
The problem I have is that it's a strong arm tactic. THQ didn't develop a new game mode or a new business model, they just said, "

it, if you're not paying us, we're taking our ball and going home." So as a customer, who has only ever purchased ONE THQ game used, I feel unsatisfied.
I don't like the idea that a company will just come along and say, "Hey, we're not making as much money as we used to, so instead of changing anything, we're just going to figure out how to punish this other market that didn't pay us." That attitude can be more detrimental to this industry than used games if it isn't checked. The gaming industry already had a "to hell with the customer, profit, profit, profit" mentality once, and it crashed the entire thing.
However, I can't form a winning argument here. Nobody seems to feel like publishers are the least bit responsible for their business models. It's not THQ's fault if they're not making a ton of money, it's the used games market, it's piracy, it's people waiting for sales. It's always something else.
Maybe if THQ didn't publish Are You Smarter Than a 5th Grader?, Baby Pals, American Girl, Alex Rider, Bratz 4 Real, Bratz: Girlz Really Rock, Bratz: Super Babyz, and countless Nickelodeon/Pixar licensed games, they'd have some extra scratch to throw around.
I mean seriously, you can count THQ's notable IPs on one hand, but it's the used games industry's fault if they don't make enough money?
Finally, I bought Darksiders new, I was supposed to get Red Faction for free, but because the NEW game sat on the shelf too long, the code didn't work. So I bought Red Faction used.
(and again, I'm sorry for the rant.)
Edit: And can we all agree that the publisher probably doesn't care if you get what you want out of a game even if you do pay them?