No, we don't. For all we know this whole blog is an agent larping as a neverLLMer. Your stance says nothing about who wrote what.
Just as using images freely generated by ChatGPT for a PERSONAL blog post because the author liked it but couldn't express it themselves doesn't tell you anything about the quality of the post. It tells you they're not an artist. It tells you that they prefer some imagery over blank space.
The rest is you and your projections. And that's okay too. Jog on.