A good time to buy is now, the market is down and if we don't buy now then we will regret it, the opportunity for rising is very large, the amount of information that says more and more countries are legalizing cryptocurrencies is the motivation that makes us no longer hesitate to invest in cryptocurrencies.
If your target is to take profits on the next bullrun (2025), buying in the current market situation is the right way. I don't really care about the information about more countries legalizing crypto, my focus is during this bearish most crypto coins to reach their lowest rates and we should take advantage to buy in that situation. We all know that the bearish will be over, so don't miss the chance to buy at a very dip level. 
So far in this bear market the Bitcoin price drop doesn't seem to have hit $10k yet,
we'll see what happens later and indeed everyone has their own decision