But I "get" it. I've thought of doing this too.
I would add one criteria: I get to do the whole master's degree using Rust.
I'm sure this would narrow the field of schools.
I want a master's from a school that recognizes that it's effectively over for C++ and Java. At least it's completely over in my own mind. There's no way in hell I'm doing a master's degree where the school's obsolete syllabus dictates those legacy languages.
This stipulation might garner considerable traction. This quirky old guy, with more industry experience than anyone on faculty, will run advance reconnaissance for us, which is something he's been doing much longer than our typical master's students have been alive.
Because let's be honest guys: it's all about Rust going forward. If you feel otherwise I respect that view, but you haven't seen the shit I've seen.
I'd do a Rust-centric master's degree in a heartbeat, and I'm sure I'd love every minute of it.