My wife sometimes complains about 1 mining farm, because the fans are noisy, so the rest of the mining farm is in a different place. What motivation problems do you have if mining farms do not create problems? I believe that the price of cryptocurrency will rise, so I try to keep my mining farms always working.
How can you get tired of a printer that prints money?
Agree. Should not be tired. However fear that 25 cents per GPU would be coming soon makes me sometime sad.
If you have been mining since 2018, then you have already paid for your equipment several times over. I am sure that the best time for mining will be when the profit is minimal, because you will receive more coins, the price of which can then increase.