I have deployed and developed on their Triton inferencing server and it was amazing. All very good C++ and well architected. This one has Rust, Go, Python and C++. Seriously? First, not many Rust devs in the AI community. How do you think you'll get community involvement. Ok, may be you don’t need it. Second, good luck maintaining such a polyglot system. I prefer at most 2-3 languages - main language (C++/Java), Python for extensibility and Shell, etc for deployment.