This is not just/only rule or guideline, but law.
If he is earning money on copyrighted content, then he is commiting copyright infringement, which is a crime punishable by up to five years in prison, and up to $250 000 USD in fines (at least in the USA).
The community seems to have spoken on this post.
Seems it’s a rule.
This is not just/only rule or guideline, but law.
If he is earning money on copyrighted content, then he is commiting copyright infringement, which is a crime punishable by up to five years in prison, and up to $250 000 USD in fines (at least in the USA).