> I took 8 years of Latin through Catholic school.
This just proves my point. Catholic schools in the US are private institutions, and one that would teach Latin with vigor is a rare case. However:
> we were required to read history texts written in Latin.
It is common for Caesar’s Gallic War to be assigned early on, but students working through it with the support of a tailor-made glossary and commentary is not a particularly impressive achievement. De bello gallico (like Xenophon’s Anabasis in Greek) is assigned precisely because it is an extremely easy text, and it is not very representative of Latin literature in general.
If your school expected you to read Livy, or even Tacitus, that definitely puts it into the “elite” category.