Personally I see it as a selling feature knowing that an anime is only going to be one or two cour. I don't like to watch series that never end so it's nice knowing that the story has a conclusion.
Who said that these anime ends after one season? Many times, they have a cliff hanger ending because the producers were hoping to get a second season or they are a faithful adaptation of the first part of a manga that is only half finished.
Personally I see it as a selling feature knowing that an anime is only going to be one or two cour. I don't like to watch series that never end so it's nice knowing that the story has a conclusion.
Who said that these anime ends after one season? Many times, they have a cliff hanger ending because the producers were hoping to get a second season or they are a faithful adaptation of the first part of a manga that is only half finished.