You are a -blam!-ing idiot it may not be a well paying thing but it can pay out if you can achieve it. People do it to entertain. If you can see that then you clearly don't see how much support is put on these streamers. It's a not a job for everyone because not everyone can achieve it. They start other jobs to achieve the dream of entertaining somebody and putting a smile on somebody's face. Dedicated streamers do for enjoyment and entertainment.