Well, people that got in early and got out about 6m ago (or now, still) might have made good money. Attributing it to a deep understanding of the technology is

Well, people that got in early and got out about 6m ago (or now, still) might have made good money. Attributing it to a deep understanding of the technology is almost certainly wrong; attributing it to a certain street-smart understanding of bubbles, marketing, and hype might be correct. Though I'm inclined to just call it luck.