This era is practically the age of the microtransaction. They are expected in nearly every game, to the point that people start guessing at what will be released as DLC almost as soon as a new game is announced.
Yet Pokemon continued to reject this trend. Even in their latest games, or their spinoffs, the DLC for Pokemon games is free, but only available for a limited time.
Why has this series rejected such a popular moneymaking system for so long, and do you think it is a good or bad aspect of the series?