Every once in a while, I'll stumble upon a high-rep member who will have written a question and then a very lengthy answer that very effectively answers it. Case and point, a great Q/A by Olin
I want to make sure, are these on topic given they are usually inherently broad questions or is there a few things to watch out for when making these types of questions? I have a couple topics that I want to write a Q/A on.
I feel like it wouldn't be an issue if I had the answer already written up so I could answer it right away as to avoid confusion.