Hi Ann,there are different Community Creators for different topics. In my Interview I'll ask her about the 20 Curators and on which topics they are subject matter experts so we hopefully know the topics/tags.
I see q lot of personal stories getting Boosted. In my video I'll share several examples. Humor and satire also get Boosted. LGBTQ, Life... So I think there's a broad variety. Never heard of anybody in the field of marketing who got Boosted.
And hey!!! You have the book author badges could you tell me a bit more more? How long did it take, what's your background, what did Medium say and so on? You're the first of my followers who got the badge!!! Awesome!!