"A century from now, Rand's work will be remembered, and it will probably be on everyone's college reading list. She was one of the most important authors of the 20th century."
Only if all the religious colleges turn from God, and only if all the leftist atheist colleges turn to libertarian atheist colleges.
And all those colleges now add up to pretty much the vast majority of all institutions of higher learning.
There is no reason to take books as the given word. There is much value in reading things with which you disagree.
If there is any justice in the world, future students of political philosophy should read both Rand and Hayek, among many others. Libertarianism is an interesting, relevant, and new strain of thought, as these things go.