Syntax discussions are hardly ever productive but the `vec4<f32>` syntax is truly awful in shaders. HLSL solved this ages ago with `float4`, `int4`. And even GL

Syntax discussions are hardly ever productive but the `vec4<f32>` syntax is truly awful in shaders. HLSL solved this ages ago with `float4`, `int4`. And even GLSL which uses `vec4` to mean float makes sense given you are almost always dealing with floats in shaders.