If someone goes with the DCA method of investing, then it is always a good time to start, although it is logical that you will buy more BTC during the time when we are in a bear market. I wouldn't worry too much about it, because anyone who can set aside some money every month can invest that money in BTC, or they can save and wait for a time when the price will be more favorable and then invest.

Of course, risks always exist, but smart financial management is key to reducing that risk to the smallest possible extent.