At present the market is very chaotic, many coin has nothing value but the price is high. This will change after about 2 years as the time in most altcoin's roadmap is after 2 years of product launch, then the Altcoin will actually return to real value. The Altcoin is really valuable at that price will go to moon. Do you think so?
I agree that before 2 years the price of altcoins is unlikely to return to its former peaks, but maybe some of them will return earlier. But here it is impossible to predict.