"Microwaves Are Bad For You: 5 Reasons Why Microwave Oven Cooking Is Harming Your Health"
(www.medicaldaily.com)
We should always doubt until we see evidence.
https://www.healthline.com/nutrition/microwave-ovens-and-health#nutrients
"Every form of cooking reduces the nutrient value of food.
The main contributing factors are temperature, cooking time, and method. During boiling, water-soluble nutrients may leak out of the food.
As far as microwaves go, cooking times are generally short, and the temperature is low. Plus, the food is usually not boiled.
For this reason, you would expect microwave ovens to retain more nutrients than methods like frying and boiling.
According to two reviews, microwaving does not reduce nutrient value more than other cooking methods"