Becoming a miner requires capital and costs that must be paid, if the results of mining are smaller than the costs, it is certain that the miner will not mine anymore because all they get is losses.
The price of bitcoin is determined by demand and supply, bitcoin supply is limited and if demand increases, the price of bitcoin will certainly increase.
It is true, That mining activities does entail a huge amount of capital. However, the major task in research is to make sure that the amount of outcome that is realized reflects the amount of input chucked in. In this case, one has to remain efficient and calculate costs well enough to retain the positive results achieved. That is why in situations, where income is not as expected, or even lower than costs, what should be done, whether to continue or stop this business, becomes a major issue.
Besides, there are also characteristics of the place used related with the weather and electricity conditions. The current price of bitcoin due to modest miner performances and constant high demand is promising for the value of bitcoin to rise alongside the market interest. However, many in my place have been compelled to cease mining Bitcoin because the outcomes received are reducing and with maintenance costs, including electricity, are continuously rising.