Yes, but I was making the point that the tagline under which this news story was released ("Otto, the successor to Vagrant") makes it sound as if Vagrant is no

Yes, but I was making the point that the tagline under which this news story was released ("Otto, the successor to Vagrant") makes it sound as if Vagrant is no longer going to be supported, or as if Otto will focus on local development environments, something like that. In reality, it seems the "successor to Vagrant" line is more to attract attention, as it's not at all a _replacement_ for Vagrant, just a tool you can glom on top of Vagrant and a bunch of other HashiCorp tools.