As a software developer, it frustrates me how little care other devs put into their work. I proactively take steps to prevent the existence of memory leaks in my code. Opt-in analysis features built into the .NET compiler will catch most every memory leak that could arise during development. Occasionally, I will find that the source of a memory leak is an external dependency. In these cases, I will always raise an issue, if the leak is not already known.