I think you're misinterpreting the meaning of 'native' in this context; the tradeoff in question isn't one of interpreted/JIT'd v. ahead of time to the metal, b

I think you're misinterpreting the meaning of 'native' in this context; the tradeoff in question isn't one of interpreted/JIT'd v. ahead of time to the metal, but rather one of Web v. every platform's standard graphical application stack(s) (which may or may not be ahead of time compiled).