I'm a bit late replying to this but I just saw Dan Larimer saying that Voice will require full KYC. I think that will kill it. It will have the same problems other social media sites have, when governments put pressure on them to remove some people. Maybe crypto people will sign up but there's no incentive for the masses. We can already use Steem on twitter, without having to trust a third party with our ID. Maybe we should all start using this and highlighting the advantage it has over a new site that requires you to give them your ID? https://steemtipper.com/

Edit:- Looking at that, maybe something better is out there or can be made? I don't like having to log in to a site, should be possible to send Steem on twitter without doing that?