Something like the AWS serverless eco-system plays well into this. On a recent project I built an Event Sourcing / CQRS system that used api gateway to hook up to lambda functions that stored events into dynamodb. Then using the built-in EDA pipeline, was able to publish to subscribers which did “stuff”, including building up specific read-projection models to be queried. Using cloud services and infrastructure really simplified building up a platform like this and what you describe, without having to worry about the commodity infrastructure that is common to all, and a lot of work to build. That was what really got me excited about serverless architecture.
Click HERE to read an article from Vaughn Vernon on this subject.