The development of the number of crypto users globally continues to increase, this proves that the public accepts cryptocurrencies, I believe that this trend will continue for the long term so that we can be successful because crypto investments continue to be valuable.
The point that the long term value of a cryptocurrency taking bitcoin as a first is what makes the younger generation indulge into crypto and added the ease of use and censorship resistance. Dont generalize this to all crypto though, altcoins that do not run deflationary minting system will not be the same in terms of price.
Because I see that it's really rare to make a good profit in a short term in Bitcoin. You should just get really lucky to make it. If you come across a little time before the price starts going to the moon, you'll make it.
Agreed that the long term is a much safer and easier to make bet. But keep in mind that the entry point becomes important here. Buying at prices at four digits and selling at five digits is obviously a profit. But not for the ones who FOMOed into the all time high price of bitcoin.