PurgatoryOfPotholes
I've got a very similar project going, but I hadn't thought of making a historical record of why I bought them!
I recommend keeping something with them, it's quite interesting to look at the print outs and clippings that go with the books. And I think as time passes, if DS or anyone else takes an interest in my shelves, it will be good for them to see the reasoning behind the project.
I have the JKR book Troubled Blood, which has a lot of false reviews claiming the book is 900+ pages of transphobia, so I printed off a couple of those, plus her statement on why she believes in single sex spaces etc, and of course the book itself which disproves the false reviews if only people bother to read it. I think it will add a lot of context to these very strange times we in as far as sex and gender is concerned, and I hope it will help to show who really was on the right side of history.
I feel a bit guilty saying this, but the cancellations have been fantastic for me as a reader. I (and my kids) have discovered so many talented authors. I'd been finding that many recent releases in our usual preferred genres were a bit formulaic. However, to a woman and man, every book we've tried from a cancelled author has had depth.
I have found this too, I've really enjoyed giving all these new books and authors a chance and it has brought me out of my comfort zones when it comes to reading. It has also bumped me up the scale of angry feminist as well, but I'm not finding that to be a bad thing 