it is good for long-term investment, I also mining for the future, but mining really have to have a lot of capital, because of the difficulty is increasing and the income the less.
Cloud or physical? With halving coming up, its a risky field right now right
physical. yeah I am also very confident when halving occurs bitcoin prices will be increasing high.
This sudden increase in price may entice more miners to join, driving the difficulty up. Mining really has too many factors to calculate profitability. On the other hand, halving may cause a decrease in demand of miners in fear of negative returns. So many unknowns...