I heard mining bitcoin is very expensive and you need a very big amount money to buy the equipment also known as mining rig. I have a friend a that try that mining rig he said to me that he waste a lot of money because the consumption of electricity is very expensive and also the maintenance.
The electricity consumption is the biggest problem we have when we want to do mining in our place. Second problem is the very expensive mining rig. We can not afford the equipment and also not good knowledge about how to operate the mining. For me i dont like mining.
for those who do not have much capital there is a preference to rent cloud minning and of course the results are also very good and also great for now. I think this is a good thing if we are limited in terms of capital