I have an 1813+ and it's also been a champ. Unless the computer inside it dies, I will continue to use it indefinitely.
However, I have offloaded all server duties other than storage to other devices. I do not ask my Syno to run Plex or any other services else besides DNS. As long as those SMB shares stay up, it's doing what it needs to do. And gigabit will be fast enough for a long time to come.
I partially agree.
Reference books, with high-resolution images and diagrams, or subjects that invite constant page flipping, are great as physical objects. Most other books I prefer to have digitally. I do not need to have an object full of short stories or history lessons taking up space in my home.
I do like the feel of books and the look of a bookcase... But not as much as I like having that space for other things.
Everyone finds their own path in this, there are no wrong answers.