I'm excited to see more front ends embracing MLIR. A lot of new interesting languages (Julia, Rust, etc) were empowered by being able to take advantage of LLVM

I'm excited to see more front ends embracing MLIR. A lot of new interesting languages (Julia, Rust, etc) were empowered by being able to take advantage of LLVM as a backend, so I can't imagine what new languages might spring up around the heterogenous capabilities of MLIR, not to mention existing languages targeting it as well.