What is MonaCoin used for?

I'm curious to know, what are the primary use cases for MonaCoin? Is it solely a speculative investment, or does it have practical applications within the cryptocurrency ecosystem? Are there any notable businesses or platforms that accept MonaCoin as a form of payment, and if so, what types of goods and services can one purchase with it? I'm interested in understanding the full scope of MonaCoin's functionality and how it fits into the broader financial landscape.