Best Practices for Using Effect.fn to Wrap Service Functions: When to Use and When to Skip?

import { Effect, Context } from "effect";

class MyService extends Effect.Service<MyService>()("MyService", {
  effect: Effect.gen(function* () {
    const doSomething = (input: string) =>
      Effect.succeed(`Processed: ${input}`);
    const doAnotherThing = (num: number) =>
      Effect.tryPromise(() => Promise.resolve(num * 2));
    const doManyThings = (inputs: string[]) =>
      Effect.all(inputs.map(doSomething), { concurrency: "unbounded" });

    return { doSomething, doAnotherThing, doManyThings };
  }),
}) {}