Why do chefs use a whisk instead of a mixer?

Chefs often use a whisk instead of a mixer for greater control over the mixing process, allowing them to achieve specific textures and incorporate air more effectively, especially in delicate tasks like whipping egg whites or cream. A whisk also enables them to blend ingredients gently without overmixing, which can be crucial for maintaining the integrity of certain recipes. Additionally, whisking by hand can enhance the sensory experience of cooking, giving chefs a more tactile connection to their ingredients.