I see, yes. But could we not care and try to use this native language as it was designed instead of short-circuiting it by slapping costly dependencies on top

I see, yes. But could we not care and try to use this native language as it was designed instead of short-circuiting it by slapping costly dependencies on top of it? Wouldn't it be a better approach considering, among other things, the coming ressource optimization in HTTP3?