The new streaming service is off to a lukewarm start, but it’s existence is further proof of the growing influence of video. Sound the trumpets, raise the banners and prepare a royal feast, because after long last, Quibi, the highly-anticipated new streaming video service, is finally here! After two years of development and nearly $2 billion in venture capital investment — you read that correctly, $2 billion, with a “B” — entertainment…