why is it important to use artificial lighting for most indoor portraits?

Artificial lighting is crucial for indoor portraits due to its controllability and consistency. Photographers can precisely manipulate intensity, direction, and color temperature, ensuring a desired mood and consistent results. In low-light conditions or unpredictable natural light, artificial lighting supplements illumination for well-lit, detailed portraits. It also provides creative control, allowing experimentation with various setups to highlight facial features and correct color temperature discrepancies. Ultimately, artificial lighting enhances the quality and professionalism of indoor portrait photography.