We should have them do an educational video for bitcoin. I mean a video similar to what they did to India's Net Neutrality.
They can use Bitcoin to Monetize their content thru change tip or even by just having a BTC address .
I doubt they will do that, specially because the audience won't be interested and it does no good to their channel. And I doubt they will get enough tips. But mentioning bitcoin like this is good too. A lot of my friends knew about the term bitcoin being mentioned, and I was able to tell them more about it.