This called poisoning the well and this video is both disingenuous and retarded
https://invidious.snopyta.org/watch?v=rrteyM_zSjY
Although the answer isn't black and white. Many people ultimately just don't care.
https://www.youtube.com/watch?v=P8kLfRa7AOY
Expanding to more demographics is a problem because demographics don't always share the same interests. You are asking for diversity while at the same time asking for homogeneous products that have to cover everyone.
Touche