Why is hex controversial?

Why is hex, a cryptocurrency, often seen as controversial? Could it be due to its unique technical features, such as its innovative consensus mechanism or its focus on sustainability? Or perhaps it's the fact that it's not widely accepted or regulated, which leads to uncertainty and skepticism among investors and the broader community? Additionally, could the volatile nature of the cryptocurrency market, which hex is a part of, contribute to its controversial status? It's worth exploring these and other factors to gain a better understanding of why hex is often viewed as controversial.