One positive aspect is that he can be a great source of inspiration. For example, a strong male character who overcomes great obstacles can motivate readers to face their own difficulties. He can also be a protector, like in adventure stories where he safeguards the weak and vulnerable.
In many stories, a strong male character has a sense of honor. He will fight for what is right, even if it means putting himself in danger. This sense of justice can make the story more engaging as the readers root for him. He also has the ability to adapt to different situations. Whether he's in a strange new land or dealing with a difficult person, he finds a way to make things work. This adaptability is a great trait that can be very appealing in a character.