Yes, and while you are writing about these topics, would love to read more of these.

This sort of thing can't be a Show HN submission, you can post it without that, though.

Off topic: blog posts, sign-up pages, newsletters, lists, and other reading material. Those can't be tried out, so can't be Show HNs. Make a regular submission instead.

https://news.ycombinator.com/showhn.html