Only very few people in comparison watched the full video. Here are the logs for the content server from yesterday 5 PM PST, covering the previous 24 hours (search for /kenburns/promo.mp4): https://pastebin.com/4zTxL2aw
/kenburns/promo.mp4 | GET | 175574 | 33.4183748571803
That the video was watched 175574 times? That would indeed be a lot!