Computer-science majors graduate into a world of fewer opportunities

General question -- what should the career-oriented student who is not obsessed with CS and programming consider studying instead of or in addition to CS?

Has the bubble popped?

The Technology one? Just optimizing the Algorithm....

Computer Engineering or any of the other legitimately useful CS degree paths instead of CS itself.

At least at the school I went to, CS was kind of a joke for undergrad.

The students that cared about CPU design, low level software (firmware, drivers, kernel, embedded), or robotics (including computer vision, etc) all went computer engineering.

The students that cared about cryptography or the formal maths side of computing all went to the mathematics dept in their applied discrete maths or applied computational mathematics degree paths.

The students that cared primarily about high performance computing or applied computing in general (but didn't go one of the aforementioned routes) went through the computational modelling and data analytics program.

And the students that wanted to learn CS for the purpose of game design or creative arts had their own program within the school of arts (can't remember the name).

So out of the students who were interested in computing that went to my uni for undergrad, the ones that were left in the CS department were those who were told "get a CS degree for lots of money", those that didn't bother researching any other programs, and those who wanted to be web devs or enterprise java/c# devs.

What kinds of careers are out there for Math grads?