The specific lines about Ellison and a lawnmower start at 38:28 in the linked video; the entire Oracle rant starts at about 34:00.
They do not really understand how bad Oracle used to be. This is us, old combat veterans, sitting by the fire, describing unspeakable battles to the youth...knowing full well that they think we are exaggerating. :-)
And the most disturbing part is the realization that the Frankenstein monster itself, Larry Ellison, is still out there. Still roaming free. Still very much alive... An eternal, terrifying, lawnmower wielding zombie of enterprise software and government corrupting rent extraction.