I'm unsure we want or need a real Dire Wolf, but American Alsatians have been bred for a while: https://www.marvelousdogs.com/american-alsatian/
> American Alsatians were first bred to create a family friendly dog breed that looks like a dire wolf. (The dire wolf is an ancient North American wolf species that became extinct around 13,000 years ago.) This dog has all the benefits of looking like a dire wolf, but it is calm and gentle enough to be a great pet. They are an intelligent, loving and gentle family dog [...]
"Has all the benefits of looking like a dire wolf" is a great phrase, and I think highly relevant to the OP article here and the disagreement I see in the HN comments between the people who think "the benefits of looking like a dire wolf" are self-evident and those who think they're non-existent. :)