What role does exception handling play in user experience?

Exception handling plays a critical role in user experience by providing a structured mechanism to manage errors and exceptions that may arise during the execution of an application. When an error occurs, instead of the application crashing or shutting down unexpectedly, exception handling allows the program to catch and manage that error appropriately.

This can mean displaying a user-friendly message that informs the user about the issue while still allowing them to continue using the application or to perform alternative actions. By effectively managing these situations, exception handling not only prevents frustrating disruptions for the user but also helps maintain the integrity and stability of the application, leading to a more reliable and satisfactory user experience.

In contrast, the other options focus on aspects like limiting interaction, doing away with error messages, or improving speed, which do not directly address how exception handling contributes to a smoother and more reliable user experience.