Re: Scale is awesome
At the time this thing was emitting at max the universe was too young for our kind of life. It took a few billion years for enough supernovas and planetary nebulas to "cook off," thus seeding the galactic media with the necessary materials, like oxygen, carbon and nitrogen, plus a sprinkling of heavier elements.
I suppose there might have been some kind of energy-based life, reveling in the glow of a really big accretion disk, but alas, such life's time has passed, leaving the universe to us moist mundanes.