I'm a broken person because I still have absolutely no idea the appeal of gaming streams.
The only time I actually focused or cared about a twitch stream, was when I had my gambling addiction for esport matches a while back.
As for that $100? Due to inequality, money has drastically different value for individuals. $100 for an impoverished laborer may feed their family for 2 months, while for someone else it's the cost of a lunch they didn't even eat.