After the shutdown of Ethereum mining, altcoin mining is almost dead or at least not profitable. It depends on the choice of who likes to call such a status. However, every bull brought extra profitability for altcoin mining.
What is the opinion of more experienced miners about this?
I have some mining equipment, and GPUs, and I'm thinking about whether it was a good decision not to sell it earlier, I hope that maybe a similar period could come again.