I wouldn't want this thread to become a listing of who still uses Action News and who doesn't anymore. The real issue is the continued relevance of the brand. Obviously, Scripps in Detroit no longer sees a need for it and is moving forward.
Personally, I'm a believer in maintaining legacy whenever possible. But evolution is inevitable. No local station in the age of 21st-century corporate ownership is going to resurrect brands like The Big News, Newservice, Newsscene, NewsCenter (outside of WHIO and WCVB), Newswatch (outside of KETV and whomever else), Pulse, or whatever. That is the reality.
You're more likely to see the New York Yankees drop their 51-year-old policy banning beards and goatees AND stop playing "America, the Beautiful" during the seventh-inning stretch first.