I don't think it's a good idea to compare a country made of 300+million people and many more millions of entities, with a single entity driven by the decisions

I don't think it's a good idea to compare a country made of 300+million people and many more millions of entities, with a single entity driven by the decisions of 1 person. While you may be right that people are reacting incorrectly, it's significantly easier for a single corporation headed by 1 person to actually decline than it would be for an entire democratic nation.