I was going to ask a question but a blue box popped up saying that it would probably be closed for being subjective. What does this mean?
You probably used some certain triggerwords in your title or body - one common one is 'what is the best...' or 'what is your favorite...'
If you post the question text here, we can give you a more certain answer. It's just the system warning you that it thinks you might be asking an opinion based question.