YouTube and twitch can sometimes be unstable sources of money

This is something I have observed over the years of watching  Youtube and watching Twitch streamers, and it's that Youtube and Twitch can be unstable sources of money, this is towards people who were once popular and stopped completely or people who's popularity decreased where they don't have as much support as they used to. It is usually based on the content they create and their subscribers.

These things happen when content creators stop making videos of what their subscribers are used to seeing, some may stick around some will leave,  there are other factors to this such as the age group of their subscribers, kids and preteens probably blindly follow, teenagers and older groups are more mature and are aware and decide for themselves. But when they stop making content that their subscribers want, they will usually lose interest in the channel and opt out. Sometimes there are channels that get  with their content and people opt out because they're tired of the repetitive nature of the content.