Having containers with local volumes is counter productive. They're just pet that can't be moved around and killed/recreated whenever you want. (Though I understand that it can be useful at times for some testing).

IMO: It's a marketing and usage problems. You should re-focus people on running exclusively stateless containers. Sell the strengths of containers, what it's good at and what it's meant to do. Containers = stateless.

Stateful containers are an hyped aberration. People barely get stateless containers working but they want to do stateful.