Bitcoin is called the leader of the crypto market. The price of this bitcoin depends on the price of other alt coins. As the price of Bitcoin goes up, So does the price of other alt coins. Today, with the rise in the price of bitcoin, the price of alt coins has risen significantly. However, the increase in the price of Bitcoin is temporary.
I would say it is the reverse, price of bitcoin is not depending on the price of altcoins, it is the altcoins that end up getting pumped based on the bitcoin price and that is why it could be something much more reasonable. This is something that shows the power of bitcoin, it is certainly something quite important to realize that the best thing that could be done right now is investing into bitcoin.
Of course, it is not going to be getting you like 100x return or something, but it will certainly get you something that would be a bit more dangerous if you invested into altcoins and then realize that you did something wrong by picking one that goes down a lot.