My worry about not being able to keep my original Vine account (name & vines) is anyone being able to upload our old, popular vines as their own.
I have an old 2013 Vine that is now on YouTube and has been licensed but it still doesn’t stop people from stealing it. Once caught, it does get taken down. But, I don’t want someone else trying to get likes off someone else’s vine. That’ll be super lame.