Not sure if it's an endemic problem, just yet, but I expect it to be, soon.
For myself, I have been writing, all my life. I tend to write longform posts, from time to time[0], and enjoy it.
That said, I have found LLMs (ChatGPT works best for me) to be excellent editors. They can help correct minor mistakes, as long as I ignore a lot of their advice.
I just want to chime in and say I enjoy reading your takes across HN, it's also inspiring how informative and insightful they are. Glazing over, please never stop writing.