What are you saying "no way" to? Of course there are classes using Unity but I am very certain the bulk of these questions are not school related. Just look at any of the big Indie Game groups on Facebook.
just curious, what classes were they? I believe my university uses Unity for the VR classes
The first was part one of a graphics sequence. That class goes on for at least one more, although I stopped after the first one because it wasn't really my cup of tea. The second was one of the project courses required to finish the degree - it was also part of a two part series.