Explanation:
Analyzing the two strategies, the wisest choice would be the product proliferation strategy to establish a presence in the niches that the new competitors are aiming for.
This strategy consists of increasing a company's product mix, in order to increase its positioning in the market through the conquest of new market shares, which consists in the increase of consumers and a greater competitiveness for the company in entering new niches.
The other product development strategy to improve current products may not be a good strategy at the moment, as we have information that the current product is still fresh in the eyes of consumers, so the product is growing, which means that consumers already know the product and there are growth rates in the purchase and repurchase of the product.