Final answer:
Commercial publishers actively seek out doujin artists and incorporate their works and trends, benefiting both parties.
Step-by-step explanation:
Commercial publishers have recognized the value of doujin artists and have started incorporating their works and trends into their own publications. This crossover between the doujin art scene and commercial publishers benefits both parties by showcasing unique styles and attracting a wider audience. For example, some commercial publishers may seek out doujin artists whose works exemplify popular themes or artistic techniques in the doujin community.