Catching NullReferenceException is generally considered a bad practice because it can hide bugs in your code. Instead of catching this
exception, you should aim to prevent it. This makes your code more robust and easier to understand. In addition, constantly catching and handling
NullReferenceException can lead to performance issues. Exceptions are expensive in terms of system resources, so they should be used
cautiously and only for exceptional conditions, not for regular control flow.
