I know that this is another one of those chicken-or-egg questions, but I'm going to do it. I am a curious person by nature and I like to ask questions.
However, these days I am seriously thinking about starting to systematically learn how to set up and run my own lightning node. I am almost convinced that I should do this. However, if I were to ask you to give me some reasons why I should go ahead and do this, it would make me feel even more convinced.