Our program- a NJ State University- sends many students to work at broadcast networks in NYC (ABC, Fox, MSNBC, SYN, YES, et.) and several of our Film grads have gone to top Film Schools (USC, Chapman, Emerson). Years ago we faculty decided that exposure to both NLE’s was important since employers in our market use one or the other. Most students HATE Avid, and end up using Premiere exclusively. But they do know how to use it. Some students may get an Intro to FCPX in an Advanced class- depending on who’s teaching it.
I teach them all (along with After Effects, Photoshop, Motion, and Resolve) in a few Advanced classes. So some leave with a full knowledge of most professional media making tools.
Many student do, however, use FCPX on their laptops for personal projects (“It’s so much easier than the others” students have told me).
But the biggest reason most schools don’t teach FCPX is because in order to teach it, you need Faculty who know it. And, sadly, too many faculty are unwilling to learn anything new. For them, the switch from Legacy FCP to Premiere was, and will be, the last change they care to make.
Of course, this is Professor/Instructor specific, but it is my experience from teaching college for 20 years and speaking to faculty at Conferences that faculty adoption of FCPX is the biggest hurdle.