What is the use case of YGG?

Could you elaborate on the specific use case of YGG in the cryptocurrency and finance landscape? As a professional practitioner in this field, I'm curious to understand how YGG is positioned to address a particular need or problem within the industry. What services or functionalities does it offer that sets it apart from other similar platforms? How does it integrate into existing financial systems, and what are the potential benefits for users who leverage YGG? I'm interested in a concise yet comprehensive overview of YGG's use case and its potential impact in the crypto and financial world.