I hope everyone who can be is safe at home, and everyone who can't be is holding up. As for all the parents of school-aged kids who are trying to survive, my heart goes out to you. My wife and I are homeschoolers by default, and even our patience is being tried to the breaking point.
The Library's primary mission, as most see it, has always been to loan books. That is still largely true, because books are still a very ubiquitous package for transmitting stories and information. The internet has steadily been providing more packages for delivering content, though, and users have been migrating in that direction. Check out this chart: