Content creation at large scale - Wq

I want to find a way to create content at large scale. This way might be more of exercise intention instead of just intrinsic. There should be dozens of essays published at first to make a basic launch. And then it might be the time to write several articles with careful revision.

The way is serious or vertical writing. I think it might work so I would like to test it.

Serious/Vertical Writing list:

Reading comment
Movie comment
Business comment
GPT/AI knowledge basics
Python programming basics
History comment
Thoughts
Story
Data tech and Martech knowledge basics
Summarize the podcast that I have listened
News comment
Work progress
Look ahead about future
Places and scene
Thoughts about growth
What I learnt
Past experience
Anything I want to say or share

I would like to produce content in batch according to the list above.