You should follow the Bitcoin market constantly, because if you are not constantly reflecting on the market, you will not be able to focus on investing properly. Especially when investing in DCA method, market research must be done, especially as regular investment will attract newcomers more. A new investor can participate in repeated investments to grow his portfolio only through the DCA strategy.
I totally disagree with you. An investor should not look at the Bitcoin price at all, when you invest in the DCA strategy, why do you need to look at the price? DCA strategy requires you to buy when the price is up and buy when the price is down. Excessive market review can be detrimental to the DCA strategy. Lured by the lure of higher profits, you may shy away from DCA. This would not be desirable at all.