Here's a blog post explaining more about my move from Substack to an Eleventy/Buttondown combo for my newsletter Cybercultural.com. With special thanks to @lene and @jay, whose prior work helped me create this post-Substack solution. https://ricmac.org/2024/01/26/why-i-migrated-my-newsletter-from-substack-to-eleventy-and-buttondown/