> If/when the JVM or maybe Rust gets preemption, l think it would be best if all moved on to an actor system built on a more performant, robust, and expressive ecosystem.

If Rust gained all BEAM capabilities I'll switch tomorrow, dude.

At the moment though, Elixir is just the only choice for excellent parallelism and concurrency.

I know Rust is working hard to get there. It's not there yet though.