Bitcoin's long bull market means a long bear market for altcoins until the price of BTC at one stage is stable. The altcoins follow the BTC price, and altcoin's reaction happens faster, which depends on the few variables such as investors selling altcoins and converting their money to BTC. And fresh money comes into the crypto markets and that money goes directly to the BTC market. So probably the next year we will see big increase in price.
Maybe or not because it's all a prediction and the market is hard to identify the next trend. I think instead of anticipating, you should choose to invest in some good coins to make a profit because this year is still a favorable year for everyone. Now plan your investments and spend a lot of time analyzing because I believe the market will still increase in the near future.
Of course, I don't decide for you when investing, but consider carefully because the crypto market is still being manipulated and a lot of investments can make you disappointed if the bear market continues.