Ah yes, poor people and people living on minimum wage don't need music. And if they really needed it, they would just skip a meal.
Indexing and data hosting is worth $11 per month? Music uses very little space and bandwidth. Listening to 3 hours every day for a month ends up being around 10gb of bandwidth. If they were using expensive on-demand AWS bandwidth, that would cost them 50 cents. They aren't, they have edge caches all over and almost certainly pay less than 10 cents.