Does the man or woman cook?

The world is changing. There is a world of difference between the world a century ago and the world today. The roles of women in society are gradually changing. But there is something I must say. Eating is a matter of taste, not a duty. Whoever is earning financially, who is working or who is more tired, one will do and the other will help. This is how it should be. It has no gender. Who declared that a woman has to cook, that it is a job? Where is this written? There are men who cook better than women.