I do not think that "we are seriously losing our perspective", as you conclude.
There is a big difference between seeing some rumor starting up on Twitter, versus something being published on various news wires, such as when NWBO may issue a PR. For example, when the PIM news under EAMS was recently released, this info could almost immediately be found on various reliable news sites. Quite different from a rumor that is started on Twitter.
Even if it is "just" the spoken word of LP or LG, I would give this higher initial credibility than a random Twitter post.
I do not agree that there is "a double standard here". The iHub members here have a tendency to get excited about good news, but then they also tend to delve into issues further with critical thinking and good questions come up and are discussed.
IMHO.