Counterpoint. Nutritionists (many, not all) tend to agree that protein is under-represented in the average non-plant-based diet already, and the body processes plant protein at 50-67% effectiveness compared to a similar amount of animal protein. And people with particular common medical issues have nutritional need for higher protein amounts. My wife's nutritionist wants her at 100-120g protein per day, counting plant proteins at 50% (so 240g if plant). Her food intake is about 12-1500kcal.

I challenge you to find a healthy way to to hit 180-240g of protein at a reasonable calorie intake. The best I can find is about 20 to 1 (which would be 3600 calories of high-protein meals to hit 180g). Or she could eat one 600cal steak and then whatever else she plans on in the day.

More importantly, my doctor wants me around the same, if only 100g. But I don't want to eat 3000calories a day.