About 19 years ago, I set up a blog on Google’s Blogger platform to track my adventures learning Java: https://javaadventure.blogspot.com/
The platform has changed a lot since then, and not always for the better. Many posts no longer render the way they used to, and a few images have disappeared entirely.
One feature I really loved, which is now broken, was the ability to email a special address and have the message automatically turned into a post. It made publishing effortless… though that was also before I discovered what was then X (née Twitter).