Even if you build fat binaries, it's helpful for them to run in a container for a bunch of reasons: 0) security 1) container overhead <<<< vm overhead 2)

Even if you build fat binaries, it's helpful for them to run in a container for a bunch of reasons: 0) security 1) container overhead <<<< vm overhead 2) better bin-packing because of 1 3) enforce resource constraints (I know what your app requires) 4) enforce 12-factor app patterns, build apps that don't rely on local state