Any reason gsutil couldn’t be folded under gcloud so the latter will manage buckets and objects as well?

Tried to look online without much success, and this could very well be a product feedback for google folks, but any reason there are two separate CLI tools gsutil and gcloud to interact with GCP?

Seems like it will be more convenient both for Google and for users if gsutil capabilities will be folded under gcloud so we will only have to use one CLI tool.