Earlier quoted context omitted.
If you haven't caught an audience yet then you're probably streaming to very few people. A few dollars can cover that bandwidth until you get one or two subs or donators.
I'd also venture to guess (no hard numbers) that most successful streamers -- measured as "they don't need a day job" -- started streaming as a hobby. Such a person is much more likely to be willing to spend a few dollars a month, especially considering they'll likely already have purchased a microphone and webcam. That being said, maybe it's better for it to be free considering the people paying for such a hobby wou…
I think it's closer to 'Streaming is their day job'...