Is it difficult to calculate CLV?

Is calculating Customer Lifetime Value (CLV) in the realm of cryptocurrency and finance a daunting task? Given the volatile nature of digital currencies and the ever-evolving landscape of financial markets, does it pose unique challenges compared to traditional industries? Do practitioners in this field often grapple with determining the right metrics and formulas to accurately predict the long-term value of a customer, or have they developed sophisticated tools and methodologies to streamline the process? Furthermore, how does the complexity of blockchain technology and the anonymity it offers factor into the equation, if at all? Is there a consensus among experts on the best practices for calculating CLV in the cryptocurrency and finance sector?