1) life is ultimately meaningless therefore we can run this back to everything else and should just let stuff go. who cares about art, video games or otherwise. live in the moment.
2) life is meaningless but people clearly believe their life has meaning so it seems that we make our own meaning; therefore, we should consider this moldability of meaning when deciding to let things go. does it benefit us to preserve art, for example? (which I believe yes, which i covered already)