Happy is the wrong way to put it.
How do you improve on being a final 8 or better team in the NFL every year? Firing the coaching staff is not the way. Maybe firing a coordinator or position coach makes sense, but probably not when you’re top 5 on offense and defense.
If you’re 1-2 games away from reaching the Super Bowl every year eventually you will get there.
There are very few coaches with multiple Super Bowl appearances. Very few become available. So how exactly are you upgrading a coaching staff that gets you 1-2 games away from Super Bowl every year?
Is getting 1-2 to games away a success? Yes. Is it the goal? No. No one should be content with losing in the playoffs. The Bills need to be better to beat the top 2 teams in the AFC.
Blowout losses like we saw vs Cincinnati are unacceptable. 2 blowout losses in a row without advancing to the Super Bowl would definitely heat up McDermott’s seat. I don’t think it’s warming yet.