[digging]

> Have we considered that maybe we're just spending too much time on entertainment?

No, I doubt it, unless you have some data that the advent of digital entertainment has changed our entertainment habits. (I think it's a separate question when it comes to social media + smartphones, which work very very hard to steal our attention.) People don't work all day long. Before we had digital media, people entertained themselves with social visits, theater, drinking, reading, meditation... basically all the things we still do outside of digital entertainment.