It would be wise to continue investing in the DCA strategy instead of waiting to buy the dip. I think if someone waits to buy a dip he may miss the investment, because no one can predict the price of Bitcoin. Now I think traders wait to buy dip, because traders buy at low price and try to sell at high price. But if one plans long term and invests in DCA strategy then there is no need to wait to buy dip, because investing in DCA strategy can buy at average price and take advantage of the opportunity to buy dip occasionally. So it is better to continue investing in DCA method without waiting for the price to fall.