Since I have a terrible history of writing focused posts on a single

Don't force yourself , what's wrong with connecting the dots with serveral other topics . It may even help to form a entirely new idea.And analyzing topic from different perpective can shed light on something ,and help the reader understand .

the postive effects that entertaiment can hav e on you can't be diened ,
I have some anime ,the main-characters had some interesting views of the world , I was like ,damn I didn't think that way ,I love to to encounter perspective of things that are completely different that mine