To clarify: The newsletter is his main avenue: https://newsletter.pragmaticengineer.com/about
He's more on the industry insider side than industry analyst side. It's interesting, but not like Stratechery.
He's on the top of the substack tech category. There is Platformer too. https://substack.com/discover/category/technology/paid This list may interest you since substack seems to be the primary place for serious (and wannabe) writers these days.
[1]: https://blog.pragmaticengineer.com/