Check this out.
For about a year there has been an issue over Youtube "demonetizing" content providers, which is taking away advertising revenue from anyone on youtube who may be in the slightest way controversial. This demonetization has mostly hit conservative presenters, because apparently Youtube has been attacking "alt-right" content, or anyone who remotely resembles the "alt-right." (BTW, the term "alt-right" only initially meant alternative media sources that are ultra conservative, like Breitbart which invented the term, but this term got co-opted by racist groups. As a result, now the term is only used pejoratively to imply racism, with people on the left using the term to attack conservatives.)
Webpage of Youtube shooter: http://www.nasimesabz.com/
Commentary on shooter: https://www.youtube.com/watch?v=aBdUVD7gN_Y