How I read the Questions and Advice tags is based on the overall content of the thread. After all, there are a lot of questions that people can ask that don't have anything to do with advice, such as clarifying terms, asking for specific help regarding a problem or misunderstanding, "Is there a card that does X?", and other such threads. Similarly, there are plenty of advice-related threads that may not be focused on a specific question, such as someone looking for tips to get back into the metagame after not playing for a few years, or even guides and such made by the staff and other members. This doesn't mean that someone can't give advice in a Question-tagged thread, nor that someone can't ask questions in an Advice-tagged thread. If a thread can fit into both tags, the user can simply choose either one. If someone uses a tag when a different tag might be better, they (or a staff member) can change it.