TBF I’ve lost count of the number of times someone has cited some paper as a reference for the point they are trying to make and when I inspect the paper it has shitty “n”, the paper is written for an agenda (not sure what that’s called where I.e. a paper saying smoking is good for you/not harmful is paid for by the tobacco industry and written by tobacco industry scientists), or it might even just be straight up bullshit written to look like a legit paper.
Peer Review at least offers some barriers to the problems with papers, but it’s definitely not a panacea.