Is this EPQ topic stupid?

I've just started my EPQ prep and i've narrowed down my topic ideas to three. One of them specifically is the Civil War questline in The Elder Scrolls V: Skyrim, it's parallels to real-life political ideologies such as nationalism, white supremacy and xenophobia (the Stormcloak rebellion), Nazism (the Thalmor as a Third Reich allegory), and the protagonists' place in the entire thing. However, i was discussing it with one of my teachers and she said it might be too niche a topic. Any advice for me?