Similar story here. Have lots of experience with low-level scientific compute, ML, and network code in specialized environments like avionics and robotics. I have used Rust in production so it is listed on my skills, but mostly C/C++ and of course Python for prototyping.

Recruiters saw Rust and I got blockchain spam. Nope.

I've moved on to my own thing anyway, but I've still had to put an explicit "no crypto/blockchain" everywhere they might look.