[helioskrill]

The question says all.. i'm really tired about this, Windows Phone is a GREAT os, despite that developers are ignoring the OS, and btw with Project Astoria and Universal stuff the story it stills the same...
Damn, this is so annoying.

[Arvin Dulku]

Well, there is Metrotube, which honestly kinda trumps any need for an official app.

But, yes I acknowledge that isn't the crux of your query. But as long we have good 3rd party support, should we really care if official apps are available?

I honestly don't say that condescendingly, but I genuinely don't see why its important. I am more than willing to have my ignorance disputed on this.