I just tried the org-similarity package. It is a bit rough around the edges, it insists on python3.10 dependencies, which, today, is archaic and doesn’t work even in debian 12/13. However, it extends org-roam. It allows me to see possible connections between my files even though I might not have linked them manually.
Have anybody else thought about/tried to insert the contents of org-similarity-sidebuffercomand, into org-roam’s backlinks sidebuffer? Something similar to how one enables unlinked references in there might work?
inserting org-similarity results to org-roam backlinks buffer will probably slow down drastically (depending on how much notes you have in your org-roam directory), but again, I am just curious about it.