I don't see that changing until we get proper single-system imaging, location transparency, process and IPC migration, process checkpointing and RPC-based servers for representing network and local resources as objects (be they file-based or other) in our mainstream systems.

These things only really caught on in the HPC and scientific computing spaces, where you've had distributed task managers and workload balancers like HTCondor and MOSIX for decades. They've also been research interests in systems like Amoeba and Sprite, but sans that, not much.

The likes of Mesos, the Mesosphere ecosystem with Marathon and Chronos, and Docker Swarm bring only the primitive parts of the whole picture. Some other stuff they can half-ass by (ab)using file system features like subvolumes, but overall I don't see them improving on all the suck.