Each of these oils and fats has different nutritional characteristics, so to have complete nutrition, the ideal is to alternate them to obtain their different benefits.
For example, olive oil is rich in vitamin E and omega-9, which is excellent for heart health. On the other hand, rapeseed oil and walnut oil contain a large amount of Omega-3 and polyunsaturated fatty acids that fight hypertension and prevent heart disease.
Very rich in vitamin E, sunflower oil is also a good source of antioxidants, but it is also rich in omega-6, so it is better not to consume it in excess.
Likewise, coconut oil is rich in saturated fatty acids, so it is better not to abuse its consumption.
In any case, remember that no oil is lighter than another, they are all 100% lipids! And while they have many health benefits, it’s not a good idea to overuse any of them.