I didn't know these suites existed. What other ones are popular, and what's their selling point?
It's been a long time since I immersed myself in this world, so apologies if my memory is less than perfect.
They have local chapters in many geographies. Their annual conference is usually well attended and covers topics related to technical writing from Help Authoring to Content Strategy to Content Marketing to Agile.
I love how on their homepage there's a 1m20s video that shows not a single shot of the godawful UI.
On the other end, much of documentation has moved into the Wiki space. For a long time, Confluence was making some serious inroads there.
Most professional tooling these days also emphasizes content reuse, and sometimes (if you are lucky) separating content from presentation.
Opinions come from experience: I spent many years in tech writing at both fortune 50's and startups, but have since moved on to other disciplines I enjoy more.
Markdown for those markets just won't do it.
Tooling like Oxygen XML still seems to be quite common.
Is there a market?
From my experience, professional writers are just low paid freelancers.
Using an free editor, to collect data into AI, to replace them, seems like best business plan!
It tends to depend on the company...and what the writers are building, and of course, what the product is. Some products do not lend themselves well to a freelance approach, as the domain and product specific knowledge is quite high. Other products have very specific regulatory compliance obligations that also do not lend themselves readily to freelancing (unless you are talking about long term contractors with 2+ year commitments, etc....
Iterate until this becomes second nature.
First, I sense that you should keep work on improving your mastery of English grammar. I have a few resources for that:
* Technical Writing One by Google [1] is a pretty good self-study course for practicing the fundamentals of writing mechanics.
* Find some kind of program that forces you to write and get feedback on your writing. English classes at community colleges, for example. There are probably a lot of online resources, too. The best way to improve your writing is to practice and get feedback; just like the best way to learn about programming is to create programs.
* A Writer's Reference [2] is a canonical reference text for looking up grammar rules.
I know this is boring work but it really is the foundation of communicating clearly.
After you've got those fundamentals down, you'll want to learn about the processes that technical writers follow to figure out what docs customers really need. Docs For Developers [3] is a pretty solid overview of the process that many TWs follow.
[1] https://developers.google.com/tech-writing/one
[2] https://www.amazon.com/Writers-Reference-Diana-Hacker/dp/131...
[3] https://www.amazon.com/Docs-Developers-Engineers-Technical-W...
They market it as docs-as-code though, a concept most prevalent in software-development-focused technical writing.
The docs quality automation sounds interesting. Couldn't find a link on mobile that explains more.