Personally, I need to eat a lot of chips to feel full, so that's what makes them bad for me.
They aren't just Potato and Veg Oil, as in the Veg Oul you can buy, because I'm Vegan and Oven chips aren't always even Vegetarian!
So I have learned that what goes into processed food, of any sort, isn't what we think.
I think that Chips are used as an accompliment to fish/meat etc and then only a veg, such as peas are added.
So as a regular meal, it isn't the best choice.
People getire creative if using Carbs in other forms.
But then some will have Salad and Chips, so it's individual.
You have to look at your whole daily choices, tbh.