That has nothing to do with other people and everything to do with the simple fact that your olfactory senses have weakened over the years.
Yes perhaps, but I have never heard of people smelling food like her. People today are hypersensitive, and not just about food, and they didn't used to be to such an extent. Today there are more choices, too many choices. Problems of prosperity.
We need simpler, better food. Less Frankenfood for one thing.