What does just fine mean? Certainly if we all ate prescribed vegetarian diets and lived like quakers we could sustain 8 billion people for a long time. But tha

What does just fine mean? Certainly if we all ate prescribed vegetarian diets and lived like quakers we could sustain 8 billion people for a long time. But that isn't fine for me, nor is it fine for me that we obliterate almost all natural wildlife and wild areas to feed and house ourselves and power our grid. Its already not fine from many of our perspectives.