About it being serious music - it all depends on what the intent and skill of the composer is. They can make it serious music or not, Arcanum's soundtrack IS serious music btw and it works great - https://www.youtube.com/watch?v=5LHLAcd14b4
You still lack the explanation why it should be serious music after all. What's the benefit?
And I'm also quite curious WHY Arcanum's soundtrack was serious.
