Regarding Google Cloud Profiler (I'm the PM), this is for a few reasons: - We have good support for Go, Java, JS, and Python, but are still adding a few featur

Regarding Google Cloud Profiler (I'm the PM), this is for a few reasons: - We have good support for Go, Java, JS, and Python, but are still adding a few features for these languages (MUSL support for Alpine just shipped, still need to add heap profiling for Python) - C++ isn't as heavily used by our ops tools customers as Go, Java, JS, and Python - We have several new analysis features in the pipe, and the cost supporting an additional language would slow down the delivery of these There's no lack of desire to add new languages, but we chose to prioritize completing existing language support and new analytics functionality this year. I'm guessing that the other teams making products in this space face similar constraints and made similar tradeoffs.