Custom Hooks vs Class vs Other... What is your choice?

Hi Developer!

Today I want to ask you what is your prefer method to develop a business logic.

In last year, with ReactJS 16.8, with the functional components + hooks, develop custom hooks with the business logic is very simple and practice.

We need to have and to use Classes in a project? Or now we can use only the custom hooks?

And with Typescript, we have the possibility to use "Namespace" a collection of class.

Give me your opinion, and your best methodology!