Dominique — I think what you’re looking for already exists in the form of Patreon. You don’t have to change the way you’re writing or where you’re publishing in order to benefit from Patreon. And, you can involve your biggest fans and supporters in your process in a way that other platforms can’t. Writing is one of the largest creator categories on Patreon. Check it out and if you’d like to contact me about it my email address is my first name and last initial @ Patreon.com.