Your argument is that in order for you to have a better experience the previous owner should not “ruin” the book for you. I’ve read better arguments on bathroom stalls.
As an analogy, imagine buying a movie you've always wanted to see, and when you start watching it you find the previous owner added a voice over on top of the audio containing their off the cuff thoughts about the movie.
> bathroom stalls
That's like, elite literary territory though. Let's stick to the discussion on books.
No, my argument is that it's totally obnoxious to lend or resell a book that you've written in, and it's a shallow way of taking notes to begin with. It is precisely what Socrates warned us about.