I think you didn't understand what the author meant. She meant that instead of constant averaging and injecting additional funds, find another deal and pour money into that.

Earlier, I shared my strategy of averaging down — when the price drops, you buy more coins, reducing the average cost.

For those already suffering significant losses, averaging down seems like a logical choice, as the thought arises immediately:
💭 'I'm just lowering the purchase price, it's better than jumping into new trades when everything is already falling...'