I nominate @shaunmza for his comment on :
https://steemit.com/youtube/@jrcornel/youtube-star-philip-defranco-is-leaving-youtube-and-why-that-is-good-news-for-steemit-com#@shaunmza/re-jrcornel-youtube-star-philip-defranco-is-leaving-youtube-and-why-that-is-good-news-for-steemit-com-20170505t200340411z
The most important being 'Video' hosting, which equals game changer.