The price of bitcoin continues to decline after ATH that occurred a year ago, especially many big cases that made investors panic and sell assets cheaply, but we deserve to be optimistic that the price of bitcoin is easy to recover so do not panic to sell at low prices.
They shouldn't panic if they see bitcoin prices continue to decline to the current price point, especially if they have experienced it before, because it is a test for bitcoin before it rises again. And the price increase later can be higher than the last ATH so they have to prepare themselves to have more bitcoins than before. Wise investors always know what to do in these conditions because they already have enough experience to anticipate the conditions that are happening. We can follow that wise investor by buying bitcoin while the price is still low.
I don't know many people right now who buy bitcoin as a long-term investment. Even if the halving happens in two years, I still don't see bitcoin being of interest to big investors. There is a lot of uncertainty in the world, so it is hard to say what the price will be next year. Maybe it will be 4k, then buying now would not be smart. I would wait for a sideways price movement and then buy. Until the fall is over, it is dangerous to buy.