Awesome link! I'll definitely check it out. I recently got myself a reMarkable 2, and was looking for a PDF diary template (which I then annotate), in lieu of the ability to update actual notebook templates on the reMarkable. This also gives me a full diary, rather than having to create one as I go.
I just wish there would be postscript templates instead of pdf or word. Much easier to adapt for some of us.
I realize that this is a bit much to ask though :)