A few weeks into joining SO and I'm still sometimes not understanding what a "good" question is.
For example, could someone kindly explain why a question like this and its answers have so many upvotes? It's completely subjective, it's not even a programming question, anyone can ask a question like this (e.g. "What's the most useful IDE you've used, and why?"), and yet it has so many votes and views. I'm still confused as to why some questions are good and sometimes not, even after reading the FAQ and whatnot.