The full stack creator is someone who first builds an audience, then serves that audience with services, education and products. Versus traditional businesses build a product, then try acquire an audience through marketing.
(5) Commit to finding a way to organize your ideas, thoughts, research, inputs, and content... such that you save time as you publish new work (and so you don't lose ideas or miss important connections between concepts).
(2) Product Creation - How do you build something of value that serves your audience? (info-product, community, education, physical product, software...)
How to make platforms successful? Prioritize the creators and help them earn more. This will incentivize them to create content (supply), which will further bring their fan base onto the platform (demand).