Quoted by Harvard Nutrition, "Potato chips tend to be high in calories, salt, and fat, and low in nutritional value. Consuming too many chips, especially as part of a diet lacking in other nutrient-dense foods, can contribute to weight gain, high blood pressure, and high cholesterol levels, which in turn can increase the risk of heart disease and stroke."
While they can make for a nice snack when consumed in moderation, chips shouldn't be relied upon as a main source of nutrients. Maintaining good health requires eating a varied, well-balanced diet that is rich in whole foods like fruits, vegetables, lean meats, and whole grains.
https://www.hsph.harvard.edu/nutritionsource/snacking/