DCAing is a good strategy because its less risky compared to using all your funds at once. Anyway the current price is still cheap, its best to buy during this time instead of waiting for the price to recover before buying. As long as you can hold longer and willing to wait patiently until bullrun occur then you can buy now. We're not certain whats the real bottom but think the current price is reasonable to buy.
Obviously DCA is the best choice when the market is bearish, giving investors and traders the opportunity to buy a number of assets at low prices. But if they know that dip and DCA is a better strategy combination then now they have made some profit. I understand why some people worry about deciding when is the right time to make a purchase, but once they realized that $17.7K was the low point during the correction, then I'm sure they regretted not buying at this point.