I actually wrote my bachelors on this topic, but instead of going the ECS route (which still has redundant fields in different components) I went in the RDF direction. That system has shifted towards more of a middleware/database hybrid over time (https://github.com/triblespace/triblespace-rs). I always wonder if we'd actually need logging if we had more data-oriented stacks where the logs fall out as a natural byproduct of communication and storage.