Why use optional parameters in applications that are not connected to the internet?

Optional parameters in applications not connected to the internet are useful for increasing flexibility and ease of use of functions or methods. They allow setting default values, which simplifies function calls, reduces the number of overloads, and makes the code cleaner.

For example, if you have a function that processes data and some parameters are not always needed, you can make them optional so that they are not required to be specified. This is especially important in offline applications where user input may be limited, and it is necessary to ensure ease of use without unnecessary mandatory data.