Entertainment is many people's primary use for their phone. You might not agree that it's worthwhile, but then that's often touted as a strength of the internet

Entertainment is many people's primary use for their phone. You might not agree that it's worthwhile, but then that's often touted as a strength of the internet -- new and creative applications can spring up based on anybody's wacky idea, and either flourish or die. There's no need to justify their importance to anyone.