The publishers should stop now that they've taken them down, but this was grossly irresponsible of the Internet Archive to do this, and they brought it on themselves. Releasing all of these copyrighted books for free hurt authors who rely on royalties to live, and it was inevitable that publishers would sue. I honestly don't understand why they did it. They have a responsibility as custodians of the archive to not pu…
IA didn't release copyrighted books for free; at the very least this depends on your definition of "release" and personally after checking out a book I find that I no longer have access after ~2 weeks. This kind of timeline is much more like a library than a bookstore.
I think any smart author who cares about their craft, and knowledge in general, would much rather their publishing representative find a way to moderate and proactively track this new approach than turn the whole thing into a war, making a library--of all things--into the enemy.