Why is it that submitting content that requires a Google or Facebook sign in is so frowned upon, but linking to subscriber only content is perfectly acceptable. The most common case of this is The New York Times, as seen in this link that is currently number 10 on the front page.
Screenshot: http://i.imgur.com/gxR2Ma6.png
Thread: https://news.ycombinator.com/item?id=6111352
> Why is it that submitting content that requires a Google or Facebook sign in is so frowned upon
A New York Times article does not require a sign-in. The article in question is not subscriber only-content. You do not need to sign-in nor be a subscriber to read this article.
The NYT allows 10 articles a month to be read for free. So your question should be phrased as: "Why does HN allow links to sites on which I have exceeded the amount of free content that I am personally allocated?"
But you don't even need to go that far. You can turn off the JavaScript in your browser, which, for many of FB-login type websites, would not work.