if you're interested it's called panpsychism, the idea that consciousness is a fundemental trait of the universe. it's an idea a little like solipsism, in that people have a reflex against it, but it's pretty hard to make a case against it any stronger than "come on man don't be stupid."

If by "consciousness" you mean the thing that goes away during general anesthesia, then panpsychism is very unlike solipsism and can be easily refuted by the fact that anesthesia works.

If it isn't that, then we're talking about some non-practical definition, in which case, does that even matter?

I read a bit about it. I'm not convinced

I think Occam's razor is sufficient to reject this as a concept. Panpsychism would introduce a lot of complexity into our understanding of the world without really increasing our ability to explain any of it

I don't feel the need to make a stronger case than that because frankly it strikes me as more like mysticism woo than any sort of real serious philosophy