Might not be a popular opinion but I like being able to access any book from my phone/computer. Mainly when traveling, it feels like you have an endless library. You can easily purchase new books you're really interested in.

Though, I do understand how some bookstore may suffer. I actually believe we may see more of them. They could benefit from the co-working space / coffee shops culture that's growing.

On the top of that, I would say the ease of purchasing a book today has likely helped a lot of authors increase their revenue or general awareness.