See also: Topicality: What should be done with “hobbyist” firmware questions?
My opinion on this hasn't changed: the quality of the question is what matters, not the tools in use. If a question in those tags is terrible, then the normal close criteria apply; if each and every question in those tags is close worthy, then close them all - a blanket ban on all questions in the tags would serve only to further confuse the scope of the site.