I also want to buy the Mushoku Tensei novels as books despite having already read them as ebooks. I want to do that for all the ebooks I've read.
After using an eReader for a while I miss having a physical thing you put on a shelf that you can point to and say you have read.
No it wasn't a smart purchasing decision. I just realized I don't have the shelf space for them. I'm going to have to empty a shelf with games and put them in a box under my bed or move them somewhere else in order to make space for the books.