WordPress itself is GPL. The whole ecosystem — plugins, themes, hosting tooling — is built on the assumption that the code stays open. We wanted BareWP to live by those same rules.
MIT and Apache are great for libraries. For a server application that touches dozens of client sites and runs as infrastructure, we wanted a license that guarantees the source stays public no matter who runs it or how.
If a company forks BareWP and builds a managed service on top, their users deserve to see what's running. AGPL makes that a legal requirement, not a courtesy.
We have no plans to offer a proprietary version. AGPL signals that — clearly, legally, permanently.