Soon we will be able to see a drop in altcoins in price and another rise in bitcoin. This will be due to the fading of the hype around DEFI projects and the release of investors into the most reliable coin in the crypto market. Bitcoin dominates because it is the most reliable and does not fall as much as altcoins.
the possibility will not happen because investors still believe in cryptocurrency and bitcoin, I am sure it will be more expensive because from year to year bitcoin will be increasingly difficult to obtain so it will provide a high price. So in my opinion when you look at bitcoins still cheap like this you should be able to buy as much as you can.
The price of bitcoin weakly depends on the complexity of its mining. The price of bitcoin, like many other coins, is primarily the ratio of supply and demand for this coin. Personally, I don't care how much it costs to get bitcoin, ethereum, or anything else. I invest in what I think I am most likely to earn.