I believe I am conscious and that consciousness is a thing. I just don't believe there is a process where 'unconscious' things become conscious. So Panpsychism is a bit of a cope out. It's not a verifiable in any scientific sense and so can't be disproved. You could say that it's therefore a 'folk psychology' or a religious belief. But at the fundamentals of any word view (scientific or otherwise) are axiomatic beliefs or articles of faith and I think consciousness is best off living down there.