It is most appropriate to buy bitcoin when it is bearish, I agree with you and we hold it for the long term because bitcoin is always more expensive during the bullish season and we can hold it for at least 3 years in each cycle. I think this is the safest way to invest in crypto.
It is a fact, things are always better for Bitcoin, I personally will always say now, if BTC is bearish then we have to take advantage of buying , of course sometimes there are moments when it goes down but we don't have the money and that is sad, because even if buying a little would be the ideal, then if not we have the DCA method which is the other option , but in these moments if you have BTC it is better to hold, because the price will go up , probably many hope it will happen by December , but it is not something certain, others say that it will be by 2025, but we have to wait , I hope it does happen.