I literally don't get just passively lurking. I can't engage with any expressive medium without wanting to try it. If there is a conversation, I want to comment. I have a hard time not leaving comments and reviews, and have a squintillion hobbies from baking to chinese. Which is a tragedy of sorts, because there's a million art forms and languages I don't have the knack for.
For example, I have trouble just passively enjoying historical costumes. Instead I want to wear and make them too. But the hours to get good at that would be interrupted by a million other impulses, and my finite amount of spoons.