I have one, at blog.artemix.xyz/
I enjoy it and write when I have some ideas, it generally takes me 1 or 2 hours to write, and a few days to think about the article.
It's a good piece on my portfolio that got me a job, but I purely do it for personal publication.
I use my own servers, using no external service, which gives me full control and no additional cost to host it along my other websites.
Some, mainly by taking a look at their website or by RSS.
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