How can you promote a youtube atheist channel?

[Modern Atheism]

That would be kind of hard since it seems everything has already been said, so anyone looking for atheist content on YouTube can just watch things that have already been made. Seems like only the strongest atheist YouTubers are left.

I guess the only way to get an audience is to make quality content either by saying the same things as they are but better and with higher production or talk about something that people have not yet covered.

For example, I haven't yet seen (and this is not exactly atheist but skeptical) someone debunk conspiracy movies like JFK (1991), Roswell (1994), Nixon (1995), The Plot Against The President (2020), etc.

JFK (1991) is like a holy mass to many conspiracy nuts, so showing how Oliver Stone lied would create a lot of discourse on your channel.

I agree that, in online atheism, you eventually run into an issue of making the same arguments over and over again.

I am currently trying to differentiate myself using some funny cartoons and animations, since I have a background in graphic design. We will see how it goes!