Even if Dlive was here and left, that is in the past. We can't hate on them for doing what they felt like was best for them self.
I use to post on Dlive when they where here on Steem. Their team was constantly working hard on improving the site and did a great job supporting the dlive community. They have always made on going improvements with the DLIVE site, the UI is great! I get bummed that we have not seen any types of updates with the DTUBE site.