Never. There's plenty of good work left to do in the fiat mines, and so far I'm under no obligation to save my compensation in local currency.
Nice. Do you find your fiat mine rewarding or is it more about stacking?
Very rewarding. I'm without a doubt fascinated by bitcoin more than nearly anything else, but I feel like my life (and my customers, and society at large) would all be taking a loss if I left my fiat work. Being in demand, good at what I do, enjoying what I do, doing socially positive work, and earning fair income helps 😎