I’ve been building a lot on cloudflare workers recently and I feel like microservice works pretty well there.

Sometimes you want to have some shared infra abstracted behind a single interface and a single auth model.

Having a service gives you that single isolated unit/abstraction.

In practice it’s always a scale. Some services will be bigger and some will naturally be split out.

I think also having the right server platform that makes it trivial to deploy/standup infra quickly makes this much easier.