E.g. iOS lets me use: Objective C, Swift, C#, F#, Java, Scala. All compiling to lower-level code that is either native to platform or native to the language.
Web lets me use: only JavaScript (that is written manually or transpiled).
Yes I will have to pay extra for some solutions, but I don't mind doing this as opposed to using language that I hate.
And Web Components are bringing innovation (component based app building) to rusty world of web dev which is not restricted to rich western society (Apple).
I stopped ranting on JS - just use lang with good enough IDE like Dartlang (DartEditor or IntelliJ)
PS: previous comment was not "ad persona" - but if you think transpilation is "lame" - you don't know how hard it's to make performant transpiler and how wonderful piece of tech are some of those transpilers
You means the standards where each browser version has its own view of the world, or the standards where the applications get executed behind a HTTP(S) key hole?
This is missing the point of Firefox OS. It's not meant to go head-to-head with other mobile OSes, it's a development platform for new phone-oriented HTML APIs. When Firefox OS started, there was no way for a web page to use a phone's webcam, or to act as the phone's dialer. The existence of Firefox OS means that other mobile OSes can use their standardized and tested APIs to make HTML more powerful.