Question is too loaded IMHO. Are we still bad, but sneak in? Are we really good and make in comfortably? Was it done by mortgaging the future in order to make the playoffs? Does he build team that could grow into something more over the next few years?
So it's not just about what we do, it's about how we do it and how we are setup afterwards.
That said - assuming we are building towards being a good team over the next few years, and it's done with a "boring defensive" brand of football, I'd accept that. I'd prefer attacking flair and excitement, but would take the former.