We've made updates to the YouTube Partner Program to strengthen our community & prevent impersonators + spammers from harming our platform. We understand this affects many channels, but believe it's necessary to protect our creators. For the full updatehttps://goo.gl/T1pvG3
For certain channels this will be tough. We're hitting the 4,000 hours of watch time pretty easily now, but it's not really the type of channel people subscribe to yet. Working on it though.