(I have nothing against LLMs but have little interest in reading text generated from them.)
But I think for things like blogs, without opinions being clear, posts can feel kind of soulless. Even before LLMs I felt that way, and now it has been amplified ten fold with people just cranking out low-effort posts with ChatGPT for reasons that I do not understand.
When I write stuff for my blog, I like to think of it as a time capsule of the entirety of the thing I'm writing about. This doesn't just include the raw subject matter, but also my mood and opinions about the subject matter. I'm egotistical enough to occasionally read through my old posts and the ones that I like the best are the ones where I feel like I was expressing myself the most, and where I make no effort whatsoever to try and be impartial.