We have plenty of much more accessible gods and goddesses. We are pretty open that they were all assembled by humans as needed, but they are assembled from real natural and social forces, so they are not without power. The more people who agree on the name (or names) and the suit of characteristics, the more powerful the entity.

They can be quite useful as a shorthand for dealing with complex concepts. Note how powerful the ancient gods and goddesses of Greece and Rome have remained in art and literature. The Christian Church attempted to replace them with saints expressing similar characteristics, with some success.

On the other hand, whether a god or goddess should be worshiped, that is an entirely personal matter. Worship can be useful to some people in helping them keep their lives in order. Others of us find it more satisfying to celebrate them rather than worship them.