I'm surprised to hear your poor experience with Metal tooling. In my book, it was always superior to RenderDoc. For example, it got able to debug shaders way be

I'm surprised to hear your poor experience with Metal tooling. In my book, it was always superior to RenderDoc. For example, it got able to debug shaders way before RenderDoc started supporting this on Vulkan. It also goes above and beyond with showing your render graph, performance metrics and hints. The only problem with Metal tooling is occasional bugs, but it's not like RenderDoc is clean of them either.