Brooklyn,
All the companies you have listed are major companies. If they blink their stock jumps one way or the other. They can build the hype because they have the muscle and history to back it.
Destiny can't hold a major press conference about their major announcements because they don't have the attention of major media outlets. And truthfully don't deserve it yet.
You want hype for G2, We all do.But Destiny is in a position where they have to deliver the product and show how it works in real time. Once the big players begin to notice and use the technology so will the news sources.
Also Destiny is not a physical product like an ipad, computer, or a video game. You can't hold G2 in your hand which makes it very hard to describe what the technology does.
People who are backing G2 understand how disruptive it can be - but we all must show a little patience.