docs(no-finnish): when not to use it

Author: JasonWeinzierl

docs/rules/no-finnish.md

@@ -20,6 +20,22 @@ Examples of **correct** code for this rule:
 const answers = of(42, 54);
 ```
 
+## When Not To Use It
+
+If you use Finnish notation in your project or don't care if Finnish notation is used in your project, you don't need this rule.
+However, keep in mind that inconsistent style can harm readability in a project.
+
+Type checked lint rules are more powerful than traditional lint rules, but also require configuring type checked linting.
+
 ## Further reading
 
 - [Observables and Finnish Notation](https://medium.com/@benlesh/observables-and-finnish-notation-df8356ed1c9b)
+
+## Related To
+
+- [`finnish`](./finnish.md)
+
+## Resources
+
+- [Rule source](https://github.com/JasonWeinzierl/eslint-plugin-rxjs-x/blob/main/src/rules/no-finnish.ts)
+- [Test source](https://github.com/JasonWeinzierl/eslint-plugin-rxjs-x/blob/main/tests/rules/no-finnish.test.ts)