Amazon calculates a product’s star ratings using a machine learned model instead of a raw data average. The machine learned model takes into account factors including: the age of a review, helpfulness votes by customers and whether the reviews are from verified purchases.
The spaghetti is finer than what we used to buy which just means quicker to cook. Taste wise it is at par to premium brands in my opinion. So it’s definitely very good value for money and even better via “subscribe and save”.