Excellent the way you developed this post, that is, you started the article with the ways in which art was perceived in general in Plato's time and then gave a radical girdo to the present with music, film and videogames, I loved.
I think we all have that curious need to escape reality and live our dreams through a book, a movie, a specific vidiojuego, well, that's what it is, is not it? To entertain ourselves and feel that illusion that we are in an alternate world where we can vent in some other way and also have fun. You have my friend upvote, greetings.