One model that has been working quite well for me is collaborative events. I set them up either on Luma or Eventbrite and host them either on Teams or Streamyard to YouTube Livestream, sometimes both. It builds audience, engagement, content, and the ability to repurpose to others videos, shorts, blogs, mini-books, and social media posts. Here are a few examples both past and upcoming related to my interests: https://luma.com/kzmi9bft, https://luma.com/oxqaew4q, https://luma.com/qseewhdv, https://luma.com/fc570gca, and https://luma.com/j1xz5d0g. Just a thought to help inspire you!