See, and in almost all of my use-cases, I really do. I do HPC computing, which is almost always a multi-tenant environment. This makes using Docker really hard to use, security wise. Unfortunately, more and more software/workflows are getting distributed as Docker containers (for very good reasons). This makes my life difficult. So, if I can set it up so that users can more easily work with containers on my HPC compute nodes, I'd be very happy. If the defacto solution ends up as podman (and rootless), then I'm happy.

(Yes, I use Singularity too, but it would be nicer to be able to not have to convert containers).

Now, I do very little with networking and containers, so those types of requirements... I don't care as much about. But I know that is a big feature set for a lot of people here.