Doom Emacs + org-mode. Export as HTML upload to webpage, lasts forever, doesn't require a bunch of upkeep, and don't get distracted by all the other things.
Personal “blogs” can never be “dead” unless the internet stops working.
Every canned solution, such as Medium, is inferior to this setup in some way: less control and a far worse experience for your readers, at least. And the suggestions here to use GitHub as a platform for publishing your articles? Good lord.
There are more scalable ways to host static files without needing to maintain a VPS. You could also move to S3 + cloudfront if you had issues with netlify. I’ve had 0 issues with netlify for years though.