I'm not Stephen, but we've worked together on a few projects, including this one. If you like Dockerfiles, you like Dockerfiles. Lots of people do. I did, unti

I'm not Stephen, but we've worked together on a few projects, including this one. If you like Dockerfiles, you like Dockerfiles. Lots of people do. I did, until I'd used them for a while. I'm not sure what you mean by "break compatibility". CNBs produce OCI images. They'll run on containerd just fine. As for ecosystem: you'll note that the domain is heroku.com.