That's begging the question. There's researchers writing a 18 page report about a 100 manyears of development and you stumble in here without really reading it, saying it's wrong on account of it not being right. Well, your circular logic leaves me unimpressed.
I think the uncertainty principle makes pretty clear, assuming for the sake of the argument that it is correct, that we can't observe matter without interfering. Ofc that's a matter of believe
The whole presumption of the article is that consciousness is related to matter. You are, if anything, changing the subject. You probably don't have a clue what consciousness is, no offense, I really don't. Sadly the quoted papers are not open access and I can't figure out sci-hub. Also, they are from a philosophical faculty, while I tend to the hard sciences.
Where would the inability to figure out conscioussness leave us, anyhow, do you just give up?