I am going to be launching a Youtube channel surrounding crypto currency soon. ( I am preparing some videos now, targeting new users )
I have not added any videos though or done any customization's. I will however update this when I am ready to add content
It will be better if you already have some videos about cryptocurrency before created Ann thread about your channel.
First impression is the most important thing to attracted more viewers, however, it's not easy though due to there are a lot of crypto-relate channels out there with great contents about crypto development. Try to make some unique and informative videos, especially for bitcoin and ethereum obviously, as the most famous cryptocurrency.